{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:28:13.423270+00:00","duration_seconds":0.006509,"id":1562281,"input_summary":"chars=461 node=683210","metadata":{},"output_summary":"candidates=1 calls=KC2GRN","recording_id":156505,"started_at":"2026-07-10T13:28:13.416761+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153747}