{
  "manageEntity": {
    "action": "Follow",
    "entityId": "251854",
    "entityType": "User",
    "nonce": "0x558da2c5f64dd684d6f527598d88dc53d8ed9a039568a334aadf15e7ad173248",
    "signature": "0xab332bff37fa6c49e768d7a8bac6ed6d3e97afb4595e92e107a7afbac497b31577e79e1919274dc55b85dd48c89664e09c93193bb53e4ea9e1cd532c567f34091c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}