{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1640466",
    "entityType": "User",
    "nonce": "0xef3144d5394c74f64389a8e15102b9fb0599c3a3c941664c46f9ed65fc41fec5",
    "signature": "0xf92684c8cfc3daabafc7f54956b97d0febe8ee945f8e8535959acfac0fbc4bf426cca1077057a045d9f25fb58bc80b52cb2644f0bff5d5a031853e710eaa3acc1c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}