{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:49:27.603778+00:00","duration_seconds":0.007337,"id":1421100,"input_summary":"chars=708 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":146798,"started_at":"2026-07-06T04:49:27.596441+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144986}