{
  "manageEntity": {
    "action": "Follow",
    "entityId": "816274",
    "entityType": "User",
    "nonce": "0x02a9b7e6be3a591c940177864f80aa5c8374d86b368f0c043e69eef087ba9d52",
    "signature": "0xb5ffaf0e0fb66805b5344afafc602f6ac6b4a7b67e5c9baa37998802ae44e74033fa44677c26640de8c2d4a10ac03cfcf2347758871a2182b38f38383e45f77c1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}