{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T04:48:15.494012+00:00","duration_seconds":0.000352,"id":456296,"input_summary":"chars=130 node=66296","metadata":{},"output_summary":"candidates=1 calls=K7QEO","recording_id":123715,"started_at":"2026-06-26T04:48:15.493660+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123716}