{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T13:26:34.798382+00:00","duration_seconds":0.004296,"id":2370438,"input_summary":"chars=313 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":216530,"started_at":"2026-08-04T13:26:34.794086+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":207492}