{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "16222",
    "entityType": "User",
    "nonce": "0xd72ddf2f4b2f7a604d83ac2fb436b66a8b46b09698ee37bd7140f48b27df3250",
    "signature": "0x9e55301310749795d96621da900fee33eecd7aa326204b1f559970a00d69e4f1420a00ad525634d1a6acc4072c4b4758f0b128f75f318c534be98e110255fd801c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}