{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:57:27.798303+00:00","duration_seconds":0.001253,"id":507125,"input_summary":"chars=709 node=683211","metadata":{},"output_summary":"candidates=1 calls=KB0MAI","recording_id":123879,"started_at":"2026-06-26T11:57:27.797050+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123880}