{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9f86c93304f54b8ced051d6f5c3329256e3535c5f2a152e0d8fbd17559bc7345",
    "signature": "0xfe0dbf3b9bcaf67dc8b5ab81e8495fd203c595ba7ef14ac68d8c202f448c596477a0e3ffe8f7ce8a0e5c6409fb43a39d03d58daab7102a21d2ef76ab6cf42d871c",
    "signer": "0xbf42d4a9fb147e951fE19e1F0d369263e6a2333B",
    "userId": "553824111"
  }
}