{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:04:35.418149+00:00","duration_seconds":0.015115,"id":1588352,"input_summary":"chars=1019 node=683210","metadata":{},"output_summary":"candidates=1 calls=TO4PM","recording_id":158263,"started_at":"2026-07-11T01:04:35.403034+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155376}