{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T17:29:05.459126+00:00","duration_seconds":0.007409,"id":1473719,"input_summary":"chars=464 node=683210","metadata":{},"output_summary":"candidates=1 calls=W9J","recording_id":150463,"started_at":"2026-07-07T17:29:05.451717+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148250}