{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T13:26:55.644295+00:00","duration_seconds":0.011118,"id":1528889,"input_summary":"chars=739 node=683210","metadata":{},"output_summary":"candidates=4 calls=KQ4ORK,IN73TO,KF0IM,W2EM","recording_id":154234,"started_at":"2026-07-09T13:26:55.633177+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151654}