{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T10:58:03.374672+00:00","duration_seconds":0.001574,"id":1358394,"input_summary":"chars=112 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142405,"started_at":"2026-07-04T10:58:03.373098+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140955}