{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T15:26:23.783540+00:00","duration_seconds":0.009352,"id":1328547,"input_summary":"chars=598 node=66296","metadata":{},"output_summary":"candidates=2 calls=K7PJC,KI7K","recording_id":140375,"started_at":"2026-07-03T15:26:23.774188+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139106}