{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T14:50:25.534153+00:00","duration_seconds":0.003941,"id":1363475,"input_summary":"chars=273 node=66296","metadata":{},"output_summary":"candidates=2 calls=WA9DD,KB7GL","recording_id":142833,"started_at":"2026-07-04T14:50:25.530212+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141295}