{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:36:46.590898+00:00","duration_seconds":0.001594,"id":1546310,"input_summary":"chars=94 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155477,"started_at":"2026-07-09T20:36:46.589304+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152784}