{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:04:53.005688+00:00","duration_seconds":0.005531,"id":1588390,"input_summary":"chars=940 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158270,"started_at":"2026-07-11T01:04:53.000157+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155383}