{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "60225",
    "entityType": "User",
    "nonce": "0xb06016b58342f1d0f67bfeff61b7698e4e041bae345363b3ca870bbbd325fc60",
    "signature": "0xb0bd3feaa2bb2a57c01c9e583d7c64f531e6008afe73ddf946b93d1dacf83bee0da542165dcf0a5bb6d45725762a56216c020f2eb62f8d56f781794312031b4f1b",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}