{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T13:42:27.171686+00:00","duration_seconds":0.009805,"id":1431402,"input_summary":"chars=687 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147403,"started_at":"2026-07-06T13:42:27.161881+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145564}