{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "1081644738",
    "entityType": "Notification",
    "nonce": "0x6d0ddf4e651ebae2ff7122ba4b721d9d0efe4ed4c05b6f618590ee79f6631e62",
    "signature": "0x802b570b20fa8d79c2ca0a72d8245e89b7cd2b4455b8da53e0afcaf9866a91dc51739dcdd4539e1337111b74619330dccea59116f6fdf0e413b6156ed2dc4db21b",
    "signer": "0x0Cb8508DC22f3eC228338F94fB8B4063F7418EDF",
    "userId": "95478297"
  }
}