{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T15:02:15.563664+00:00","duration_seconds":0.001976,"id":1565457,"input_summary":"chars=75 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156741,"started_at":"2026-07-10T15:02:15.561688+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153938}