{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T16:36:25.830768+00:00","duration_seconds":0.004344,"id":1569168,"input_summary":"chars=813 node=66296","metadata":{},"output_summary":"candidates=4 calls=KJ7GKX,OF2AND,A4DAY,KJ7X","recording_id":157003,"started_at":"2026-07-10T16:36:25.826424+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154173}