{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:19:35.953186+00:00","duration_seconds":0.001389,"id":551915,"input_summary":"chars=946 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":124986,"started_at":"2026-06-26T21:19:35.951797+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124987}