{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T11:59:40.694766+00:00","duration_seconds":0.001143,"id":218538,"input_summary":"chars=452 node=683210","metadata":{},"output_summary":"candidates=3 calls=KR4LKN,KG3LAV,BA3KTJ","recording_id":120964,"started_at":"2026-06-24T11:59:40.693623+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":120965}