{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:38:59.597394+00:00","duration_seconds":0.009186,"id":1780967,"input_summary":"chars=619 node=66296","metadata":{},"output_summary":"candidates=3 calls=K9MLR,KK7IJ,W7DBB","recording_id":171171,"started_at":"2026-07-17T04:38:59.588208+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166841}