{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:45:49.138429+00:00","duration_seconds":0.010139,"id":853749,"input_summary":"chars=641 node=66296","metadata":{},"output_summary":"candidates=2 calls=KI7RMU,KK7WAO","recording_id":126881,"started_at":"2026-06-27T20:45:49.128290+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126880}