{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7e06f3ddc4585e4ba2140e5a7fc5078959e87872f4437716a08cfe0de8771255",
    "signature": "0x39c212b8591d1e5dcccdd89ee82bd0aac34e90a3f4d4818774ab29ec5bf5d942323fa0df5425412964bcc3995b754fa201287a968ae9db6dcbaadec0ab5635a21b",
    "signer": "0x77c7af1b3d2aC5c8D919AEC90f030b2770f9c7a6",
    "userId": "620178250"
  }
}