{
  "manageEntity": {
    "action": "Update",
    "entityId": "1266983374",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"🔛©️💤\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseczo2u2z6xb7g6ipa53xofmfpiq3fx7rcxmclysyki254qee5ydcc\",\"release_date\":\"2026-10-26T04:47:10.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1792990189,\"track_id\":354715508},{\"timestamp\":0,\"metadata_timestamp\":1792990198,\"track_id\":1055426318},{\"timestamp\":0,\"metadata_timestamp\":1792990201,\"track_id\":1638831112},{\"timestamp\":0,\"metadata_timestamp\":1792990205,\"track_id\":535622211},{\"timestamp\":0,\"metadata_timestamp\":1792990211,\"track_id\":1052405370}]}}",
    "nonce": "0x083cfb742dab43d79e493a79d60ab2bb9c02308342d355bd6fd6ba51d4a794fb",
    "signature": "0x7c14468a268e7738d1b035275bd4e2c29a9292d6069abcbcf5aeeecc0f0079d17242b0dfe672efdcf14b0b95c01fa68388e1eea9e564b8fd46f2c5162ce664fa1b",
    "signer": "0xDBdb14Fce254346e42D75edDBAb7C809a0116479",
    "userId": "694088484"
  }
}