{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T19:16:55.655505+00:00","duration_seconds":0.00297,"id":1243487,"input_summary":"chars=554 node=683210","metadata":{},"output_summary":"candidates=1 calls=S1IN","recording_id":134009,"started_at":"2026-06-30T19:16:55.652535+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133420}