{
  "manageEntity": {
    "action": "Create",
    "entityId": "134445366",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierar5aiumwtnbohxvlk3ov2i2hqppku2fn3mg4dj4uh4x3a7ccjuwtq\",\"data\":{\"handle\":\"WS1216\",\"events\":{},\"location\":\"Tokyo\",\"name\":\"WS1216\",\"wallet\":\"0x967c77E6BD1aAb5DA9348e9EA3b6246cCfBEF68e\"}}",
    "nonce": "0x601353af89674dcae9fdd73fbb4209b03c2415726ea1c085b10d88c2ea49ad94",
    "signature": "0xa942078b30d0e0c5a66eb0020089973400b5099ff56dabcd3a6c644eb931bc09185f2c7b73465e8632eb85c860cb22ac87682ec61d3c170ddeec8c97ef5eff911c",
    "signer": "0x967c77E6BD1aAb5DA9348e9EA3b6246cCfBEF68e",
    "userId": "134445366"
  }
}