{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T00:57:44.657077+00:00","duration_seconds":0.005195,"id":1680619,"input_summary":"chars=268 node=66296","metadata":{},"output_summary":"candidates=2 calls=KR4FI,KI7R","recording_id":164566,"started_at":"2026-07-14T00:57:44.651882+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161140}