{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T22:39:13.739884+00:00","duration_seconds":0.001455,"id":1635538,"input_summary":"chars=60 node=683211","metadata":{},"output_summary":"candidates=2 calls=EC7MIA,VA7XEC","recording_id":161462,"started_at":"2026-07-12T22:39:13.738429+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158278}