{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xb035dfc2cdfdb4307dc79b35a85281a5c9829a18a96d1c220ed461cc9daf6e3a",
    "signature": "0x021be9be2edb392bf3220ca4279f80410cbf54d4bafa49404816acbb96ef683e64cd7f255e4aaa3f69e4fb905d9220e1b7e84a58a43d57300c73bedee07ebf001c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}