{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:26:15.115262+00:00","duration_seconds":0.001055,"id":1562126,"input_summary":"chars=68 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156489,"started_at":"2026-07-10T13:26:15.114207+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153731}