{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T11:24:32.743253+00:00","duration_seconds":0.003603,"id":1426913,"input_summary":"chars=698 node=683210","metadata":{},"output_summary":"candidates=2 calls=KE4RAK,KA4EPS","recording_id":147085,"started_at":"2026-07-06T11:24:32.739650+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145267}