{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1322149",
    "entityType": "User",
    "nonce": "0xe7ca1421d07293c4f878b927480a6242fdb67a03407eb5adfe401135b969de84",
    "signature": "0xa98094e6ad2e4ad9d3eb96819461f99b50c56e38f40d0ed0e20b7b5af954dfaf57a3dfa87872e347d570b0adb0f26ee16c38cdb71b4ab67f92a43e96d3e439081c",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}