{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:40:43.442415+00:00","duration_seconds":0.001134,"id":177474,"input_summary":"chars=853 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":112071,"started_at":"2026-06-24T01:40:43.441281+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112072}