{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T16:43:11.583189+00:00","duration_seconds":0.013055,"id":1799006,"input_summary":"chars=849 node=66296","metadata":{},"output_summary":"candidates=2 calls=KF7AZB,K9DDC","recording_id":172444,"started_at":"2026-07-17T16:43:11.570134+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167987}