{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T16:01:57.068053+00:00","duration_seconds":0.012857,"id":1296951,"input_summary":"chars=851 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138104,"started_at":"2026-07-02T16:01:57.055196+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136983}