{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74667",
    "entityType": "User",
    "nonce": "0x0db5f61338892a16e1cb452e26ac203277196a43f30e487012859a7038ee7678",
    "signature": "0xb4c8b9050bb9699478e614a248386c9eeaa90abf9b2a79ad7b1aab75493ef9b41f1840cc121b21920607d67525a5905c4493ddab7450dc8831bb46901373ebc91c",
    "signer": "0x4Ff77Da6D5C7286ea15F7F94FdCC04a641dE9a27",
    "userId": "512734349"
  }
}