{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T12:50:19.473961+00:00","duration_seconds":0.01033,"id":2633918,"input_summary":"chars=654 node=683211","metadata":{},"output_summary":"candidates=2 calls=KB7PVW,AT6AM","recording_id":245055,"started_at":"2026-08-16T12:50:19.463631+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":232984}