{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xecd69cf98ac3fe41800be82172b073400fdc72c0adbbc6c83b68a8a57e5cb3fe",
    "signature": "0x83b87de8795c7ce78aef991e1ccb04360977bdb464c9234fda7bb96c0066a9ee63ecaf773ca3bc2d2c99a88610b3fed5b5d96b1a6227b17d03b79e3d945eff531c",
    "signer": "0xd4172DACb313eb72C6Ee29bc685450908f4A1926",
    "userId": "407046354"
  }
}