{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1904529",
    "entityType": "User",
    "nonce": "0xcbbdf463bff843bdd93b53115427291f81f7aac956b45960a7390732c6daaffe",
    "signature": "0xca81a9021002c4c837ff5d03ec4ef8c1cb3c3b75fea6018bbb8b9a483adb33c51aeabff5b4afa098e394dc375ebe291341db350d33bf420bc27bb3724742a52d1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}