{
  "manageEntity": {
    "action": "Create",
    "entityId": "686223763",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":686223763,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"En Tus Brazos Me Perdía \",\"duration\":289,\"audio_upload_id\":\"b51d9c35e0963334dd4ec4a41e70bee7\",\"track_cid\":\"baeaaaiqsebiaecyvznymu2fvws2mc75v4mfz5dohczfpgotq342o5sa32jloc\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecb7ed3wrqaz45gn7cyt5joa32o3u26d7o3ouo3um72b7dyrwani6\",\"orig_filename\":\"ALEX BELEN - En tus brazos me perdía (1).wav (1) 2026-05-28 21_29.m4a\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":151,\"is_custom_bpm\":false,\"musical_key\":\"G major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":92019297,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedghtey62zvvby5um6fxopc4geacw7klefy6z5t72j35ztvuax6du\"}}",
    "nonce": "0x4fd5fb81d2ef389a122e79ac9c3e0b39543d67a1a7c3fe4bf4250c6e79d385a6",
    "signature": "0xf3f054abd0d0ed4dec5e0d2e7ad77b221dd0d4afd1afc501dae2a359e0a4c59a039faf701cba3e6e2f785f65d99e02116d92c884eb2f777805bde2cf48e496cc1b",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}