{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1391666",
    "entityType": "User",
    "nonce": "0x9c4a81957c3e431f4bc1954d0af637c854059e49d62b01ae4fe181a79e5da8ec",
    "signature": "0xd3733c234c17ef8c29bff5189aee42e6a5471c00809e1c30055d7fd3eb930f5e022904894425bf411f496095cd2d52c9b5eae7f5a485e9efe935afaf57b2b5821c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}