{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x3093a78e9559d7aae1729797bac4512a469c41ed912ebb275c3e4a6080c3506a",
    "signature": "0x3c24da81d549d0b18beaafcd22d92f787e5c3b2d71f2af9592f5054150e312ff0be2aa49b69cd0a87dfdd4cb7db66f124fe8af87431141011ef953ee3a7997e01c",
    "signer": "0x6dd2A130aB471549462B10418CE22832cEC4F940",
    "userId": "853876214"
  }
}