/v2/parties/external/allocate

curl --request POST \
  --url https://api.example.com/v2/parties/external/allocate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "synchronizer": "<string>",
  "onboardingTransactions": [
    {
      "transaction": "<string>",
      "signatures": [
        {
          "format": "<string>",
          "signature": "<string>",
          "signedBy": "<string>",
          "signingAlgorithmSpec": "<string>"
        }
      ]
    }
  ],
  "multiHashSignatures": [
    {
      "format": "<string>",
      "signature": "<string>",
      "signedBy": "<string>",
      "signingAlgorithmSpec": "<string>"
    }
  ],
  "identityProviderId": "<string>",
  "waitForAllocation": true,
  "userId": "<string>"
}
'

{
  "partyId": "<string>"
}