{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xf811e44393c3f5a5bf973b172ff43570f3b4f51838a03d17924baa3c09886a6e",
    "signature": "0xa5f9b71c82398e0315cfccba2935f7cdba982b52e40493cd0fa88aec0dd34eec63840a81bddc5df877cc05fc3fe1c114af419bcd929020cfbcc3c3ce5a3553001b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}