{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T19:33:06.048280+00:00","duration_seconds":0.000333,"id":1477451,"input_summary":"chars=54 node=683210","metadata":{},"output_summary":"candidates=1 calls=AK7HLD","recording_id":150705,"started_at":"2026-07-07T19:33:06.047947+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148475}