{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T16:24:01.836064+00:00","duration_seconds":0.010408,"id":2755751,"input_summary":"chars=690 node=66296","metadata":{},"output_summary":"candidates=3 calls=K2T,KB7RYY,I7PBR","recording_id":258431,"started_at":"2026-08-21T16:24:01.825656+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":245048}