{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T16:52:22.663784+00:00","duration_seconds":0.008553,"id":1508388,"input_summary":"chars=550 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152880,"started_at":"2026-07-08T16:52:22.655231+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150390}