{
  "manageEntity": {
    "action": "Create",
    "entityId": "217259056",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xe9ea887614003c9683acdab8f23082e5675453b5580031c516a8aaedc0e37f20",
    "signature": "0x6e37f93b6bb7aff1de4e8e0e54199a649f0e619484cd203b9cb3b77b0bfc14182aa33a148c74fa9cf4b03edac4d1fe949380b9cce76db2126ab517abbcced72b1b",
    "signer": "0x76029Af30f9c7e89d766f4FE6654C9a702529E74",
    "userId": "217259056"
  }
}