{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb20364d8b879438edaea864728f089f93cb7867e25323ea2d519176f45ee5ef7",
    "signature": "0xfb6297ae2e584d6ec8b43f1fed541d2c38226f92348c338fa14440c8997d390858f027e69404030650a7a990aaa1ee01fdb0b2b1065c88119b1dce72c8e55c851b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}