{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2d446ac462e41868fccf495f7fca16ab2fb3845d9e9aa05293314d62bf8a7615",
    "signature": "0xee93860949c68bb301e0d63a1efb04a475c6bc17a7a789e83f3cda805161f5a05cd82de7f6e8be692af326eb45250066e20dba3503f049cfe3929a5cc03c86a41b",
    "signer": "0xcccABc73DB73A41D08578843a90484a32042B17A",
    "userId": "493021415"
  }
}