{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451786021",
    "entityType": "User",
    "nonce": "0xda481dcebcbde7c9a1b2bfab5dab0fdc3e4d49568ca58fae626b964c996a27a0",
    "signature": "0xc5f3b9ffce2c2881f8c2f2ccac940134e46264b4cca2629204c75e6886419a54313d5617d52c3b930a9b76a96c86c2d2a672610dc1af0f5739c49bf419e582701c",
    "signer": "0x0d0E0D19797534AEF52736C60B52793E9f88e24F",
    "userId": "603294620"
  }
}