{
  "manageEntity": {
    "action": "Follow",
    "entityId": "305838",
    "entityType": "User",
    "nonce": "0xf9ea7d089ab2c2d4e625a538b78bc5355a575cd88fe1a2a4a8a843467ec7c5c9",
    "signature": "0xbfd6b9bebc1b92ee34c8833240a590afcfb2b073aaa1ca82a1e794e70deac5da50a6b9e28b3066b49f6ea230997447a25f0caa3e26da752f7ab2a5b75307839c1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}