{
  "manageEntity": {
    "action": "Update",
    "entityId": "2036804453",
    "entityType": "Playlist",
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    "nonce": "0x9efdd79f708e515b3557a5d397d7580478cd078c4a10956546318de6c22a91f3",
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    "signer": "0xD1c35F3fe36F06eA1eAC8Afaa9bA42F76fEd23A9",
    "userId": "918920591"
  }
}