{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T19:22:06.473760+00:00","duration_seconds":0.012129,"id":1631436,"input_summary":"chars=801 node=66296","metadata":{},"output_summary":"candidates=1 calls=A2TO3","recording_id":161207,"started_at":"2026-07-12T19:22:06.461631+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158032}