{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfa772ff10c4669e445d8463377f18bec2bd35814385847c8ccde0eb2825dc1ec",
    "signature": "0x48d285bfb9bd9f78374c534a42b5b3f9b8db9005f62cadb8d4d44af9cd9903d35e91aa5fcf395d78fa45099adbc96d743ca714e050a949c81c0c2b756d55b19c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}