{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T06:22:05.628727+00:00","duration_seconds":0.000693,"id":322749,"input_summary":"chars=301 node=683210","metadata":{},"output_summary":"candidates=2 calls=W5GOT,AI6US","recording_id":2037,"started_at":"2026-06-25T06:22:05.628034+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2037}