{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T03:43:04.183190+00:00","duration_seconds":0.006945,"id":1418199,"input_summary":"chars=465 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AT7WE,W7JSM","recording_id":146609,"started_at":"2026-07-06T03:43:04.176245+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144799}