{
  "manageEntity": {
    "action": "Create",
    "entityId": "2098441400",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2098441400,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Electronic\",\"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,\"tags\":\"chipune\",\"title\":\"Ballet Shoes\",\"duration\":102,\"audio_upload_id\":\"6fa3aee129cdb046de468b2d736b01d4\",\"track_cid\":\"baeaaaiqsec7p2ccafsnecj35kchv2bm6nv754b4qsycldj6wsccqjcbirc7gy\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebdkc33kgspfltrrexypo2py6t6skcybqxmtegvdjetugm63gi3xy\",\"orig_filename\":\"Ballet Shoes.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":160,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":575818847,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed6g2lob5mljxyybhedv5arbnd7nnfjalp6docnhbdtmzcbe5wadw\"}}",
    "nonce": "0xad77b91798ddecbdcfbd7cebc9c7cfe64d4df031269f8cdea6149ee0ccda2dba",
    "signature": "0x68fba52bf76d63af3e4be4acf5cd87d61b4d5b0add3d8525dec4a6dac58508e41c4572453d90c7edd97aac45288803233ddee0c4aad7304b7e64071c1c2d2da01c",
    "signer": "0x0876D555736F064BA35fa093f0990251Ceb1c468",
    "userId": "575818847"
  }
}