{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51880",
    "entityType": "User",
    "nonce": "0x368a2da16d7e8f225c4c94ea8571fdba220cfef7ad2dc7230928f1c5a2f2c46e",
    "signature": "0xe71acc83f3f468faff908442a649f6bcdeb49e3bb7f12bdc97696d233891059233fa460dc2c6d0a335eb93b77904a1575091742654c4feab8b8bc3b5b093e2261c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}