{
  "manageEntity": {
    "action": "Update",
    "entityId": "338664946",
    "entityType": "User",
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    "nonce": "0x236446557108d1dfc633857dc5fd31213cb02050595e71fbb535b3ac59592036",
    "signature": "0x604668fa93253befe7bf49df777c2412b3c10b2f8786347ad64443b66a2379e401376f368d67fba500d6b57bf094245ea7e8d6e5b6d4ad34d5d3a535f10824d91b",
    "signer": "0xb9381145F010DeEBDA7e68e1259fe92983deA511",
    "userId": "338664946"
  }
}