{
  "manageEntity": {
    "action": "Update",
    "entityId": "86008194",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":86008194,\"owner_id\":218904,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Brooding\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-05-05T12:21:34.000Z\",\"tags\":\"\",\"title\":\"alwayz in the dungeon (prod. tykun II)\",\"duration\":894,\"audio_upload_id\":\"01JTG68NCR1KB9SW7DDWE0Q7NB\",\"track_cid\":\"baeaaaiqseavjuhlqegqsgq2aaydu7tfssmezampyisid6hvtxo3awkopa2xmm\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsearfqd5ao2onl4pdt7tlyc3m5kdeiznzt55wiyqcvixe7rcz2hegm\",\"orig_filename\":\"always in the dungeon tykun II.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":135.5,\"is_custom_bpm\":false,\"musical_key\":\"B minor\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xab7e6fbd2f9e71b1e96362d0dc574e231f2247385c3cb5fbc166e1437bc7c194",
    "signature": "0x79e6c94abc19c690f0918c4b791b5480f617e5fab25c66b38fdd812a2d52d5fb0f24790a67544fb0687d2e585d5a0d380ed1de6e92a6601bdde0fcf68fde3e191b",
    "signer": "0x30Db95B3f6338FA447a68CA7391dEE93577cabA2",
    "userId": "218904"
  }
}