{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T05:03:14.836756+00:00","duration_seconds":0.010758,"id":1456588,"input_summary":"chars=614 node=66296","metadata":{},"output_summary":"candidates=2 calls=KG4OZW,KX2CW","recording_id":149222,"started_at":"2026-07-07T05:03:14.825998+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147151}