{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T12:41:04.226459+00:00","duration_seconds":0.003383,"id":1429120,"input_summary":"chars=664 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147235,"started_at":"2026-07-06T12:41:04.223076+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145413}