{
  "manageEntity": {
    "action": "Create",
    "entityId": "734659738",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasdck5y22uihngqpjhq7tvblzybx5dotbsrv6n5ze75j2kq45qv4q\",\"data\":{\"handle\":\"19860101\",\"events\":{},\"location\":\"Siheung-si\",\"name\":\"N35R2\",\"wallet\":\"0x5440c29276C58761A1C9fac1CF686DACF3AF49b0\"}}",
    "nonce": "0x8dd3c7bf82c912a1cd5e6c37f5981d204eefb36cf17555cd684c58733dd157d7",
    "signature": "0x7d69592931b2c262e113ce52fd04597c6ee9741a36bb0b40362ff0e62e8ee51f603c137ce15b47942dd8e2be618601419e90eddc77bb9aaa01f66bc3483add641b",
    "signer": "0x5440c29276C58761A1C9fac1CF686DACF3AF49b0",
    "userId": "734659738"
  }
}