{
  "manageEntity": {
    "action": "Create",
    "entityId": "318299885",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraksy7tqq4mhftgz2g5k2uhwf2ncindsc4j7qiardzfqvorjkq6scq\",\"data\":{\"handle\":\"lamlmao\",\"name\":\"Vu Thanh Lam\",\"wallet\":\"0x8cdB16f6fb3536FB24Cb893e65EBb599b5D4fa73\"}}",
    "nonce": "0xfd9ea9dfcf8d61ff46eb8af598bb592e4f5a23327f4268f2f4e251a7cfcefae6",
    "signature": "0x00f5b6da74672c42a7ac5c82f0bb54aff20ba4f6961c9a5ba4b2621d430177e27da078a5570680e870619f48295a8bb1a985f488ce3f94ec0778557b833703e41c",
    "signer": "0x8cdB16f6fb3536FB24Cb893e65EBb599b5D4fa73",
    "userId": "318299885"
  }
}