{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T16:13:30.559958+00:00","duration_seconds":0.005376,"id":1832686,"input_summary":"chars=487 node=66296","metadata":{},"output_summary":"candidates=2 calls=KD7AND,KD7ET","recording_id":174742,"started_at":"2026-07-18T16:13:30.554582+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170070}