{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:58:38.140168+00:00","duration_seconds":0.00959,"id":1790228,"input_summary":"chars=606 node=683210","metadata":{},"output_summary":"candidates=3 calls=KE0GKF,MW2CJM,AB4KT","recording_id":171765,"started_at":"2026-07-17T12:58:38.130578+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167415}