{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:31:56.679902+00:00","duration_seconds":0.003505,"id":1468875,"input_summary":"chars=639 node=66296","metadata":{},"output_summary":"candidates=4 calls=KG7TNA,KB7GL,AF7UX,Q4ID","recording_id":150129,"started_at":"2026-07-07T15:31:56.676397+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147944}