{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "49421",
    "entityType": "User",
    "nonce": "0x4698121d0b3065542a857a0682cf5a3d130d010c574f4fa1960a60a9269e12de",
    "signature": "0x6285df0cf80effd70a12bb663c6dc9b81b222cf61746177736f4223955f0c48348839d9c634501c97c27d06f9165827bfb9461df736039ddb87ce2f61e51c2e31b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}