{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb3db11f3aee93ec1d201d87d233dc70879dd8353460dabce9f0d2bc0417c63e8",
    "signature": "0x019e5338273b27896c2fb26999c87985a3d5732f0a42aa65930cd1ca00878c006b02c41eb515aa47abddaf94f9a011d5c979c836054e49239f835db942bab8ed1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}