{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T11:56:53.888307+00:00","duration_seconds":0.007566,"id":1287079,"input_summary":"chars=442 node=683210","metadata":{},"output_summary":"candidates=7 calls=KC3ULJ,VA3CRF,KJ5LJJ,KQ4ULP,KC3ULK,KF0VMC,J3ULJ","recording_id":137240,"started_at":"2026-07-02T11:56:53.880741+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136273}