{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x28a57dc9d99a13560315ca99e4c131cebd2f7117c132b5920d069986fe8bea0f",
    "signature": "0xad9f859f5dfe3b456b8dbc2a049dee8cada460881248f72fc69d73f3e4f1cb3565d56f2b8d5e92c121a98e40672effa9c73338b7554695c262d79c72602ce3a31c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}