{
  "manageEntity": {
    "action": "Create",
    "entityId": "1597469031",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1597469031,\"description\":\"\",\"playlist_name\":\"Sleep is a Stranger\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1779125152,\"metadata_timestamp\":1779125152,\"track_id\":1358889974}]}}",
    "nonce": "0xc991d94bbbd5d6640ddb479e9e90f420bd9a976046dcc86b45b0b31820ae4423",
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}