{
  "manageEntity": {
    "action": "Create",
    "entityId": "1406470265",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Soundtrack\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-07T22:29:12.000Z\",\"title\":\"ثارت بي الأشواق\",\"duration\":64,\"audio_upload_id\":\"01KNN1C40R9FHY1A97E7BDPHV0\",\"track_cid\":\"baeaaaiqsedo4pqc3svucst327ja25q55h26bupbaeqiqrkj42gcjzp5knytze\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsec4zus5a6uivapdkz5o7qcgu42mnzwe7avtueoobov2ndr4fexacm\",\"orig_filename\":\"ثارت بي الأشواق.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":126,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":205075370,\"track_segments\":[],\"cover_art_sizes\":\"01KNN1BZFN44WCP8944HS5F6W6\",\"audio_analysis_error_count\":0}}",
    "nonce": "0x34944490e99fedf8ee8a097fbe67851300c95522823c3925606606bdc8773e0f",
    "signature": "0x6c6ebdd25ad3e8e0a86ca73eac8170e960ea766184dd1c42772bfc8fba704a08595082b95db78c8e9820e806a589568ab40b00ccba213bb33b290b331d60c1801b",
    "signer": "0x410DB782F7C8804Ebd3c68F9989f0398B4633C52",
    "userId": "205075370"
  }
}