{
  "manageEntity": {
    "action": "Update",
    "entityId": "1798793406",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Alto practice track with voice + melody + click track\",\"playlist_name\":\"2026T2 Alt(vxm)\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsed3u65u27ykxcnve3z25d5acdanf3tu6yf6jr7zzpoacghqquscpw\",\"release_date\":\"2026-06-12T22:40:57.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":323541228},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":746394668},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":2119258135},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":924493657},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1412372867},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1079814217},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":258556970},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":846676087},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":2119464103},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":710161906},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1900467508},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1707235395},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1483265175},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":154653537},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":508237549},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1741260801},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1676673963},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1494797709},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":2137567383},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1278088503},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1494797709},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1710700300},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":1414052588},{\"timestamp\":1781304170,\"metadata_timestamp\":0,\"track_id\":145459823}]}}",
    "nonce": "0xdc45a6f36e12b18213192b1fbc25a70da2a21d5ccfe57245adfb7b70650597b8",
    "signature": "0xdf0c6557fbc7dd567dcd6bbd57f97c7c67071568b4a32bfb22494cc7b62e2f990d64aaad707b64a7b8f50a3b2d56cde3ceb9fe793a8200aaf9cf2265733f087d1c",
    "signer": "0xD273958b664e7fcf794c292a646763240Df5C713",
    "userId": "924202024"
  }
}