{
  "manageEntity": {
    "action": "Create",
    "entityId": "335672904",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":335672904,\"description\":\"#Electronic #Peaceful #Chill\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":1000,\"splits\":[{\"user_id\":388966743,\"percentage\":100}]}},\"tags\":\"electronic,peaceful,chill\",\"title\":\"Waves\",\"duration\":272,\"audio_upload_id\":\"ed0d9d572128e6fc93aa2b02e8902ca4\",\"track_cid\":\"baeaaaiqsebn3obai32iggxdhgl4eymujfrtrquecgyv7t4w2tn2aqchyhktrg\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebdd37r4e42aixofn4hrsllzgbiy4i2mc4uvgoachtwcyl5sogf2i\",\"orig_filename\":\"Waves.wav\",\"is_downloadable\":true,\"is_original_available\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":117,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":388966743,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedssme4ajcxwnixnwarizqhxdnnjvfah2ydlpmcnl4vcjd2db45dc\"}}",
    "nonce": "0xa84b8eea988b5f79dd73b138a980992dc814ad52ba0515ebe38c08bc217f2d31",
    "signature": "0x1f2c0cf78edd7a780f4b61d0fe065d4ab9379f745fba08bb619d529eedf1ef2a20b46bc1c1ff3f41a43c580219baf2aacf7ccf1b653a840f274d58a022a5f0e21b",
    "signer": "0xA4eC21EeCc79F9980C57F2a494EBb49ff217702c",
    "userId": "388966743"
  }
}