{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T17:28:33.037498+00:00","duration_seconds":0.005874,"id":1801281,"input_summary":"chars=354 node=66296","metadata":{},"output_summary":"candidates=1 calls=KI7ZEI","recording_id":172611,"started_at":"2026-07-17T17:28:33.031624+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168146}