{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T04:18:44.701443+00:00","duration_seconds":0.000216,"id":1722233,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":166972,"started_at":"2026-07-16T04:18:44.701227+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163149}