{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T20:22:54.333633+00:00","duration_seconds":0.013641,"id":1576991,"input_summary":"chars=847 node=683211","metadata":{},"output_summary":"candidates=1 calls=KN4EWT","recording_id":157529,"started_at":"2026-07-10T20:22:54.319992+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154670}