{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T21:17:51.243867+00:00","duration_seconds":0.002883,"id":1247632,"input_summary":"chars=558 node=683210","metadata":{},"output_summary":"candidates=2 calls=OK9JB,K3O8","recording_id":134306,"started_at":"2026-06-30T21:17:51.240984+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133697}