{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x173b13ca932673d98b1014f4e89686cfc25929ebd53e1d31b9b76bbc394ae9ce",
    "signature": "0x1b82fc90cda7ad677885c670e9c1e29a9cc0890e84f4b6193ac27b3da3ac872f374cd69d30cea93faf661b1b1ca3c19ee6cbe6ccb98e9ec22a46d15a80c4f1311c",
    "signer": "0x24b9146ee6157468Bd66F70d64d1f4C531D24cd4",
    "userId": "970548981"
  }
}