{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T12:19:18.728348+00:00","duration_seconds":0.001157,"id":1654549,"input_summary":"chars=64 node=683210","metadata":{},"output_summary":"candidates=1 calls=VA3KTJ","recording_id":162728,"started_at":"2026-07-13T12:19:18.727191+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159482}