{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "39021",
    "entityType": "User",
    "nonce": "0x4e30b175f8679a8439b3e3a46b06c7a3a9780e27f436dcc55d7af33a15b2bea0",
    "signature": "0x86b828b078daa02d420ce93a2da638fd8de0a5f0d68a2f27d11855fc0ce6dd931d6c6879228f4d09fa7b5cf30ff7e766689c5984651da0801ba0b4988fd41af61b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}