{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x56dfb376fd3f210b3f9b59e18300f2ba05243a9ee28e6acad66a8a369aed9c35",
    "signature": "0x466bada6c9c3f0685944cc6034f280062c19b8fbc5f823a236db2e161d1090172373b919d11a8effcda0ccb257dfbfb59712a6a7b6e4e6c60a52e7484539b8431c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}