{
  "manageEntity": {
    "action": "Update",
    "entityId": "1409542767",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"soundbeats_to_use\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsedk7fe5qeogxp2ae6bgjkrdbdp3wkknurvehutezmykqqu654hzry\",\"release_date\":\"2026-07-20T11:32:41.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1784547161,\"metadata_timestamp\":1784547161,\"track_id\":146221},{\"timestamp\":0,\"metadata_timestamp\":1784547313,\"track_id\":389248},{\"timestamp\":0,\"metadata_timestamp\":1784547639,\"track_id\":661163},{\"timestamp\":0,\"metadata_timestamp\":1784547959,\"track_id\":711019},{\"timestamp\":0,\"metadata_timestamp\":1784547988,\"track_id\":1016898},{\"timestamp\":0,\"metadata_timestamp\":1784548048,\"track_id\":654073},{\"timestamp\":0,\"metadata_timestamp\":1784549858,\"track_id\":645892},{\"timestamp\":0,\"metadata_timestamp\":1784550080,\"track_id\":645902},{\"timestamp\":0,\"metadata_timestamp\":1784550107,\"track_id\":654064},{\"timestamp\":0,\"metadata_timestamp\":1784550247,\"track_id\":1083408},{\"timestamp\":0,\"metadata_timestamp\":1784550294,\"track_id\":1083405},{\"timestamp\":0,\"metadata_timestamp\":1784557284,\"track_id\":661130},{\"timestamp\":0,\"metadata_timestamp\":1784557606,\"track_id\":1083409},{\"timestamp\":0,\"metadata_timestamp\":1784557671,\"track_id\":661147},{\"timestamp\":0,\"metadata_timestamp\":1784558385,\"track_id\":1110518},{\"timestamp\":0,\"metadata_timestamp\":1784558654,\"track_id\":654239},{\"timestamp\":0,\"metadata_timestamp\":1784558692,\"track_id\":1075942},{\"timestamp\":0,\"metadata_timestamp\":1784558803,\"track_id\":1693981662},{\"timestamp\":0,\"metadata_timestamp\":1784558929,\"track_id\":1056116057},{\"timestamp\":0,\"metadata_timestamp\":1784559206,\"track_id\":190122748},{\"timestamp\":0,\"metadata_timestamp\":1784559247,\"track_id\":1563109275},{\"timestamp\":0,\"metadata_timestamp\":1784560305,\"track_id\":1273491716}]}}",
    "nonce": "0xc73434524f2d2bf02be1e29e7e03a5258f73153e163ff7e419f5ba41fbb2e8c6",
    "signature": "0x221801b8417f480a287fd3ed86f5cd98c20f6caebe8fbbf072c558640c568a972addc9aa06e2135198ce8846ecbaaec2e4c990db3f289c252c9a746e02308d8a1c",
    "signer": "0x013441e6c29d2F6eDF2EB364f45d4a57eBA0163f",
    "userId": "996888501"
  }
}