{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T04:40:15.430075+00:00","duration_seconds":0.004295,"id":1354985,"input_summary":"chars=292 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142192,"started_at":"2026-07-04T04:40:15.425780+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140753}