{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "97922",
    "entityType": "User",
    "nonce": "0x729b946de10eba359c86641b70debc218cea0e69fc7d0b858bd796117beacfb0",
    "signature": "0x3205535f04a7f8bdca4fd3974120d8f458c76d6e64752e08e623a5885f126522622e8050d505668a70c64370dd4bae51c4922e4c36ce8bccbc6a9a1e20a476191c",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}