{
  "manageEntity": {
    "action": "Create",
    "entityId": "261054986",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":261054986,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Other\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-29T17:27:45.000Z\",\"tags\":\"ironic,pop\",\"title\":\"Uf Dia\",\"duration\":161,\"audio_upload_id\":\"fd9bf2f95d118982edb96be1f8194fa9\",\"track_cid\":\"baeaaaiqsedzzp6swrvgsdzke353ux3iplwyrx72fhyl3z3xxzdxkwmxdzha3s\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsed4sevvhh3bs565ixjqqpfltlb2a65ztfmgtz6ndkwdrhboug5ykm\",\"orig_filename\":\"Uf Dia.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":128,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":135129254,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedozqf5mjk74uvxxf5fj4diyllzbog5jeivszkh6egufj6keudu7q\"}}",
    "nonce": "0xece57aaace49bce0839afbe5923afb87f4eccbc90e5454beecbf7438263d6266",
    "signature": "0xb5ed516688d1f1e74abeb841e334ecc768bfd5203b885edd07fff5131257f8b44fc7918a4460c48e2d44d6c83802a6441464128fe89f339efa6db45d94d5f28e1b",
    "signer": "0xB1fdb4211728Aa91cA335811E0eAaD06b27686e4",
    "userId": "135129254"
  }
}