{
  "manageEntity": {
    "action": "Create",
    "entityId": "121466639",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqwwloqjegcj6qjdkjc4om7h4yfo7qyynn223v6b7omluzq7n4l3q\",\"data\":{\"handle\":\"ZehnAI\",\"events\":{\"is_mobile_user\":true},\"location\":\"Zurich\",\"name\":\"ZEHN AI\",\"wallet\":\"0xb1C9177f0B1536006C4D40177a9b2d16c7DaF640\"}}",
    "nonce": "0xb94b06c633acb9b87fe9a999c4e559de3afc91388a69235879b3476dc001c05a",
    "signature": "0xe2cb60e6e4702b137dd07ce0dc70247c9198d2935839fe0fda919d3aee91c3692d1e02be0095a79f377101cb6768d06473de976d746c3b13cc3ff8d022589f1d1b",
    "signer": "0xb1C9177f0B1536006C4D40177a9b2d16c7DaF640",
    "userId": "121466639"
  }
}