{
  "manageEntity": {
    "action": "Create",
    "entityId": "1988710707",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1988710707,\"description\":\"Original World Cup anthem by Cihan Şen. A powerful song celebrating football, unity, passion and the spirit of Türkiye. Dedicated to fans who believe in dreams, music and the love of the game.\",\"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\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"worldcup2026,worldcup2026football\",\"title\":\"WORLD CUP EMPİRE\",\"duration\":175,\"audio_upload_id\":\"6c2477712b9db53e8f52c98e35617e28\",\"track_cid\":\"baeaaaiqseborci37nnnbz3dk6iorhjtt2lnhkgsdcguyl4ce44pavqkwg72ng\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsec5gnpo7w2vsxs45ihnj3d6uwlxr3m2cottnwzw77h3blmr6csbsa\",\"orig_filename\":\"WORLD_CUP_CİHANSEN.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":97,\"is_custom_bpm\":false,\"musical_key\":\"D major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":893175735,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseca6fw77epcx72jf2ixs3jn3bwylu5nt26o5n6pjzwwsvcqh5lqxc\"}}",
    "nonce": "0x8f84606dfebed44b7369628c282e15ba6e646a74543e66e65cf27087cf5e744f",
    "signature": "0x68157dfce99e082b55dc81d9c495c4f6f3ea788ec8d3b2d8d09fd2c36552b3517daa2d62e78ab89654453554a9e3b58647b34b51de624ca4c21fdba37fef6ba71c",
    "signer": "0x370A9021C795b6bfc59d99d2b67939C6b5edBAF8",
    "userId": "893175735"
  }
}