{
  "manageEntity": {
    "action": "Create",
    "entityId": "1491274151",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1491274151,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"2026-08-20 Poolside Show broken_halos\",\"duration\":231,\"audio_upload_id\":\"0b0fdc1153a78efd81ea5955f4ce67a8\",\"track_cid\":\"baeaaaiqseccayxmwnqkc66smjfsmqamywlkzsr6ygiwlqts46tusomo7cht4o\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecldguhqpsrjrsn56tfxvrmqxmfdpfppzvmlqoyq3wvqaw5q5yzkk\",\"orig_filename\":\"2026-08-20 Poolside Show broken_halos.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":148,\"is_custom_bpm\":false,\"musical_key\":\"A flat major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":661078373,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed4eso3limtfmdl24rymwalvn6x2omhxgqfz7tucbdreuubamsho6\"}}",
    "nonce": "0x6d6da72f9e5bbcf22f2f2c6c20a3f88720395ec1b40b87e228cbc2aa709bd50a",
    "signature": "0x676efbaa02980a631e1874ca147e03e57991e24295c7baa7f285ffe15732c30032ffac37be5373e0aa67c9a0c16104e0980a77ccf2a98fee044dc7eed51f281b1c",
    "signer": "0x70d61f2f67B15f29CB24851f795293948358d4EF",
    "userId": "661078373"
  }
}