curl --request POST \
  --url 'http://localhost:7575/v2/commands/submit-and-wait-for-transaction' \
  --header 'Authorization: Bearer $TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{"commands":{"commands":[{}],"commandId":"string","actAs":["string"],"userId":"string","readAs":["string"],"workflowId":"string","deduplicationPeriod":{},"minLedgerTimeAbs":"string","minLedgerTimeRel":{},"submissionId":"string","disclosedContracts":[{}],"synchronizerId":"string","packageIdSelectionPreference":["string"],"prefetchContractKeys":[{}],"tapsMaxPasses":0},"transactionFormat":{"eventFormat":{},"transactionShape":"TRANSACTION_SHAPE_UNSPECIFIED"}}'

{
  "transaction": {
    "updateId": "string",
    "commandId": "string",
    "workflowId": "string",
    "effectiveAt": "string",
    "events": [
      {}
    ],
    "offset": 0,
    "synchronizerId": "string",
    "traceContext": {},
    "recordTime": "string",
    "externalTransactionHash": "string",
    "paidTrafficCost": 0
  }
}

{
  "code": "string",
  "cause": "string",
  "correlationId": "string",
  "traceId": "string",
  "context": {},
  "resources": [
    [
      "string"
    ]
  ],
  "errorCategory": 0,
  "grpcCodeValue": 0,
  "retryInfo": "string",
  "definiteAnswer": false
}