{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T06:58:06.819363+00:00","duration_seconds":0.003416,"id":1825420,"input_summary":"chars=221 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174201,"started_at":"2026-07-18T06:58:06.815947+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169628}