{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xab16246b0fc7d90ffaaf0182a12dbf7c80a139634db02383ce70f62696216c08",
    "signature": "0x5b8e3ce5b49b190413cf360cc5cd38c63ebbfacdbdcabb56b40f57342a89a6570564e12715ba4249426a5e4c9afa568b172d7c1fc97d13e335c526f0e178bae91c",
    "signer": "0xfb10f4049c6f3AD197aC1e2367766B3cC9f74651",
    "userId": "532349201"
  }
}