{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "94117",
    "entityType": "User",
    "nonce": "0xd5294033adedd392fd73e438e8f7e4056b3ba8efa4011439122c83a1b303d0dd",
    "signature": "0xa695aa8609326431c64079142d97b34e7eccb8e8c3dc152b2cd8a48753c223097d0bdf38d32d3ec021c1290fe85bea657de54c20f0c924f8f79f37b59f8d8c3b1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}