{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T01:51:04.762013+00:00","duration_seconds":0.000342,"id":1311852,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139145,"started_at":"2026-07-03T01:51:04.761671+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137978}