{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T12:47:06.096028+00:00","duration_seconds":0.011308,"id":1695146,"input_summary":"chars=737 node=683210","metadata":{},"output_summary":"candidates=3 calls=K9TBD,W2BLT,AT8O","recording_id":165491,"started_at":"2026-07-14T12:47:06.084720+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162015}