{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T10:08:20.491519+00:00","duration_seconds":0.001884,"id":1557751,"input_summary":"chars=118 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156158,"started_at":"2026-07-10T10:08:20.489635+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153419}