{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T09:04:17.632855+00:00","duration_seconds":0.000345,"id":1524389,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153929,"started_at":"2026-07-09T09:04:17.632510+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151360}