{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x220fa5e2b40f8581d10f1c62f19dd3b38c96ea9eb3cc11b31a03f441263e679d",
    "signature": "0xdfc688ed0f756bd80f1059890f12ac107907efecd4ecad686ba6d98cbd26b10442af52b4a1fbc1aa7c5ae64f8dd2de212f2fc57695deac82c76961b5830291731b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}