{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x90e2ad207d7b354336ae71728984f2b8126ba0327da3c0ed0e5ff0ab1e8e1ef2",
    "signature": "0xb4c984ef50359b775fe771a20e701df6fbeb5ca07971140918ba25f62221c659370d60f2dee0e541906818c81e833663c21751ac54ec2897b12462068461b08f1b",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}