{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:56:23.790281+00:00","duration_seconds":0.000495,"id":367034,"input_summary":"chars=296 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122546,"started_at":"2026-06-25T12:56:23.789786+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122547}