{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T13:29:53.299871+00:00","duration_seconds":0.008602,"id":1464108,"input_summary":"chars=590 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149738,"started_at":"2026-07-07T13:29:53.291269+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147638}