{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T16:51:17.091296+00:00","duration_seconds":0.003254,"id":1439243,"input_summary":"chars=222 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147997,"started_at":"2026-07-06T16:51:17.088042+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146072}