{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T15:26:37.633132+00:00","duration_seconds":0.007935,"id":1399145,"input_summary":"chars=505 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK7RDW,KK7ITS","recording_id":145253,"started_at":"2026-07-05T15:26:37.625197+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143547}