{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T01:36:07.310471+00:00","duration_seconds":0.0076,"id":1845334,"input_summary":"chars=493 node=683211","metadata":{},"output_summary":"candidates=3 calls=KM7GYV,AS1AND,KB3JQ","recording_id":175631,"started_at":"2026-07-19T01:36:07.302871+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170836}