{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61765",
    "entityType": "User",
    "nonce": "0x71c5a237fb60ddd5c8deb88665f9624822b3350928516f94f9843ffdc2f39232",
    "signature": "0xce614170cb25a5ac84071996e5ce701bed414827d75fa2b4a49c2de4a5659a8e048d243cd7fa5a2469c8d156453564853a42c665ad9104d1430df4d43bfae33b1c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}