{
  "manageEntity": {
    "action": "Update",
    "entityId": "612535858",
    "entityType": "User",
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    "nonce": "0xa505259a97f0a9abb20c746321a500d54d6ac9fb433cf5673628927ad1207735",
    "signature": "0xf42b91800626730f58de619499acc1d209cb12598917da21e071c15958750875149cb66e418934f8a614158c22e0a9c49e386b2f3d13528055b6f00d4a6ca83d1b",
    "signer": "0x473ac84E91B21C4fEEa96a0742db8bAeDC7F3A5e",
    "userId": "612535858"
  }
}