{
  "manageEntity": {
    "action": "Create",
    "entityId": "313862499",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Makrolon\",\"playlist_name\":\"Best Music\",\"is_private\":false,\"is_album\":true,\"license\":\"\",\"release_date\":\"2026-04-22T12:58:17.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1423938035},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1047096957},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1131430968},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":816302696},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":2084901457},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1682293146},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":518594419},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":952998947},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":872745553},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":695746252},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1530011699},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":212192089},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":2027534054},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":186502788},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1254739092},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":2009667390},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":604239653},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1385448846},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":353086269},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1731656795},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1187870233},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":120221076},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1185360474},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":1086574179},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":362809104},{\"timestamp\":1776862894,\"metadata_timestamp\":1776862894,\"track_id\":93442059}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsebn7fp3hhnp75osx5okudepyqpisvmtwlu74l7sxww7div4byowwo\"}}",
    "nonce": "0xf49be9c148fa216458c8e14d3ed4ed84fa098f568df155287a3235588873b1cb",
    "signature": "0x5d2cfcf970323d12a2bb71b4dc0436eeb2f1a7efa0e745b5f157bd01b725567426e532454f02ac0af10a5b78152c1c1492b04d4e307cbbc16d42f9fa33d0f2f11b",
    "signer": "0xbed99520306BB0dDd2790eD133a58c5eC1bFCE31",
    "userId": "111702289"
  }
}