{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T00:11:56.781198+00:00","duration_seconds":0.006421,"id":1280614,"input_summary":"chars=686 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136767,"started_at":"2026-07-02T00:11:56.774777+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135880}