{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T20:23:20.205632+00:00","duration_seconds":0.014326,"id":1577047,"input_summary":"chars=951 node=683211","metadata":{},"output_summary":"candidates=2 calls=KC1VQA,VC1VQA","recording_id":157536,"started_at":"2026-07-10T20:23:20.191306+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154676}