{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x95f5b27e5a371ba7542cb19d8ce614c8907e21aea0cd172708a42a82d8aa6bda",
    "signature": "0x02c798480c10fa3ef0c7783a51806391155a59f69982dacbbb33130fa211c1ae5fa542dd2fe3ef7c935d13ab4f7f1200641fec96774eb4dcc073b6ded2d6355e1b",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}