{
  "manageEntity": {
    "action": "Create",
    "entityId": "1843372230",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1843372230,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Progressive House\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Yearning\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"melodichouse,progressivehouse,emotional\",\"title\":\"Release Me \",\"duration\":320,\"audio_upload_id\":\"087dbeb7aa98f785d61f03f8c3e9d035\",\"track_cid\":\"baeaaaiqseajb37i7zs4gv7mt4l2676txrxzfkre543lar3d3dpcmxs5swy6vg\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsec4yxgo2nfigy25mj432tsnntds2pmjevqe4e6pmqxo57pube6ape\",\"orig_filename\":\"Release_Me_withVocals_Master (1).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":123,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":563507633,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea2gmwuygwq47lglskql77ivkw2bifsmsk6ih2y6imcbsvaqbhdlk\"}}",
    "nonce": "0xc1d459719a5e258a229557b31e099ee4b86cbf49bec157e233d21da5ea74adfa",
    "signature": "0xdfcec6ccb55c24f7d9f9b2f8e8e089d679cd623ea9e9d4c91d612ae35dc574a024d7cbf6ec8fc182e8a27d3b6502a83ae7171c0ec1f717d03827c3a265bc39f31c",
    "signer": "0x2d45Ff20F38e74b7Fd736aCa88aEe5E051E7d242",
    "userId": "563507633"
  }
}