{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:38:58.358299+00:00","duration_seconds":0.009252,"id":1780964,"input_summary":"chars=619 node=66296","metadata":{},"output_summary":"candidates=3 calls=K9MLR,W7DBB,KK7IJ","recording_id":171171,"started_at":"2026-07-17T04:38:58.349047+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166841}