{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:30:59.653369+00:00","duration_seconds":0.002277,"id":1468782,"input_summary":"chars=139 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK7RDW,KE7QZB","recording_id":150114,"started_at":"2026-07-07T15:30:59.651092+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147933}