{
  "manageEntity": {
    "action": "Update",
    "entityId": "1543920834",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Electro House\",\"playlist_name\":\"Electro House\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"01JNNQHY9EWV754QCR7JA46CD8\",\"release_date\":\"2025-03-06T12:41:37.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1741368614,\"metadata_timestamp\":1741368614,\"track_id\":29736149},{\"timestamp\":1741368624,\"metadata_timestamp\":1741368624,\"track_id\":1179880813},{\"timestamp\":1741368632,\"metadata_timestamp\":1741368632,\"track_id\":425329499},{\"timestamp\":1741264819,\"metadata_timestamp\":1741264819,\"track_id\":1344963938},{\"timestamp\":1741264830,\"metadata_timestamp\":1741264830,\"track_id\":908245856},{\"timestamp\":1741264811,\"metadata_timestamp\":1741264811,\"track_id\":940837974},{\"timestamp\":1741264777,\"metadata_timestamp\":1741264777,\"track_id\":547092954},{\"timestamp\":1741264784,\"metadata_timestamp\":1741264784,\"track_id\":1987292989},{\"timestamp\":1741264791,\"metadata_timestamp\":1741264791,\"track_id\":435899057},{\"timestamp\":1741264824,\"metadata_timestamp\":1741264824,\"track_id\":176014645},{\"timestamp\":1741264844,\"metadata_timestamp\":1741264844,\"track_id\":313735480},{\"timestamp\":0,\"metadata_timestamp\":1776523152,\"track_id\":1282669189},{\"timestamp\":0,\"metadata_timestamp\":1776523158,\"track_id\":2008352134}]}}",
    "nonce": "0x085b42432d5e2f5cbe1988a532217ef34da555e892e1fec9698ac1c0ccb0a862",
    "signature": "0x907d44dbf95bbc0e14f92952ae1431185718ea0a015ddaf6ed4ece0d3f167da63859661d62e497736473bd6fce5b50ed1aa738cff6fc575d4680d17d038f35a11b",
    "signer": "0x6d5F0ab3834a969A58d2cd4961d64d0E609D0ecA",
    "userId": "219883"
  }
}