{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:11:54.307588+00:00","duration_seconds":0.006982,"id":1497606,"input_summary":"chars=440 node=683210","metadata":{},"output_summary":"candidates=10 calls=KG5BXB,KC2KHT,KG5UFR,KE8SMN,SK9XOK,K4MMX,K4ITA,W2BLT,K5MPH,I4NC","recording_id":152096,"started_at":"2026-07-08T12:11:54.300606+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149720}