{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T13:40:37.992510+00:00","duration_seconds":7.6e-05,"id":1431305,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147394,"started_at":"2026-07-06T13:40:37.992434+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145557}