{
  "manageEntity": {
    "action": "Delete",
    "entityId": "377940918",
    "entityType": "Playlist",
    "nonce": "0x5d6f6657df917d7688a0c7e5742e4a3ebd175c2b61fd018af776e0b7caaab6b5",
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    "signer": "0xAe45Aa9d94350c6a7A8BfB66D3c1c2B51Ac488C6",
    "userId": "274010868"
  }
}