{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xa2ec0cef79460ba44142a71e704e98172528668ef6fd9dae6c767daaf097e8f6",
    "signature": "0x1f8d89c89a1d22f81636c28c3a05f9b58b9c50ce6069b1f7d7a6d77bf671375c276ea678a53ccf5733b1bfbecd32906e942d3fb98f1adb463173d3f9d6bdaf151b",
    "signer": "0x63d394E88B78FF653F4FCeB0AC74Cf5b064dfC34",
    "userId": "633246973"
  }
}