{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "60271",
    "entityType": "User",
    "nonce": "0x6dc2555c02b8f7f19b35e86c2a7771b503c86f8f43a2aa774da1142f1646db76",
    "signature": "0xbfe29c7ebb8943895a9d43ed4016da1494242cddc0522b614e3a2dc90878450677cb53b519f3a0b4d42c55902e957086388ad39ad0afb89ba261d2c167ce96121c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}