{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T04:40:00.177011+00:00","duration_seconds":0.010869,"id":1354952,"input_summary":"chars=749 node=66296","metadata":{},"output_summary":"candidates=2 calls=KJ7JXX,KK7IJZ","recording_id":142189,"started_at":"2026-07-04T04:40:00.166142+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140750}