Pre Transaction Submit Webhook

{
    "transactionProcessingStage": "MISSING_SIGNATURE",
    "smvCluster": "string",
    "triggeredFor": [
        {
            "onchainId": "string",
            "offchainId": "string",
            "managed": true,
            "tenantOrganizationExternalId": "ALG",
            "offchainReferences": {
                "type": "WALLET",
                "code": "BCDA",
                "alId": "ALFNDPF000153786",
                "organizationExternalId": "ALT",
                "accountNumber": "ALT355566"
            }
        }
    ],
    "transactionDetails": {
        "onchainId": "string",
        "offchainId": "string",
        "status": "PREPARED",
        "feePayer": {
            "onchainId": "string",
            "offchainId": "string",
            "managed": true
        },
        "accounts": [
            {
                "accountInfo": {
                    "onchainId": "string",
                    "offchainId": "string",
                    "managed": true
                },
                "signer": true,
                "writable": true,
                "isProgram": true,
                "positionDetails": {
                    "financialInstrument": {
                        "onchainId": "string",
                        "offchainId": "string",
                        "managed": true,
                        "tenantOrganizationExternalId": "ALG",
                        "offchainReferences": {
                            "type": "WALLET",
                            "code": "BCDA",
                            "alId": "ALFNDPF000153786",
                            "organizationExternalId": "ALT",
                            "accountNumber": "ALT355566"
                        }
                    },
                    "owner": {
                        "onchainId": "string",
                        "offchainId": "string",
                        "managed": true,
                        "tenantOrganizationExternalId": "ALG",
                        "offchainReferences": {
                            "type": "WALLET",
                            "code": "BCDA",
                            "alId": "ALFNDPF000153786",
                            "organizationExternalId": "ALT",
                            "accountNumber": "ALT355566"
                        }
                    },
                    "transferProgram": {
                        "onchainId": "string",
                        "offchainId": "string",
                        "managed": true,
                        "tenantOrganizationExternalId": "ALG",
                        "offchainReferences": {
                            "type": "WALLET",
                            "code": "BCDA",
                            "alId": "ALFNDPF000153786",
                            "organizationExternalId": "ALT",
                            "accountNumber": "ALT355566"
                        }
                    }
                }
            }
        ],
        "preparedAt": "2019-08-24T14:15:22.123Z",
        "serializedMessage": "string",
        "messageLifetime": {
            "strategy": "string",
            "recentBlockhash": "string",
            "nonceAccount": {
                "onchainId": "string",
                "offchainId": "string",
                "managed": true,
                "tenantOrganizationExternalId": "ALG",
                "offchainReferences": {
                    "type": "WALLET",
                    "code": "BCDA",
                    "alId": "ALFNDPF000153786",
                    "organizationExternalId": "ALT",
                    "accountNumber": "ALT355566"
                }
            },
            "nonceHash": "string"
        },
        "computeUnits": {
            "limit": 0,
            "price": 0
        },
        "instructions": [
            {
                "instructionType": "ENTITY_UPDATE",
                "acccounts": [
                    0
                ],
                "program": 0,
                "serializedData": "string",
                "vfParsedData": "string"
            }
        ],
        "vfEndpoint": "string",
        "errorMessage": "string"
    }
}