{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T21:55:20.950738+00:00","duration_seconds":0.0025,"id":1481583,"input_summary":"chars=163 node=683210","metadata":{},"output_summary":"candidates=2 calls=KD2LTM,KI7RMU","recording_id":150977,"started_at":"2026-07-07T21:55:20.948238+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148729}