{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x64b7a36eca11606dfd3eb629824a641336049128aceda18ccca8f47e21c6acf8",
    "signature": "0x1cf111e03564d23506020ae58ca4109b052f827fe818dd52bfe641ce5ee6fcfb4e26ee00f6fb0962ab3d0ee8a2ee03601004a487ecdb97ccd74529bc1412a8011c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}