{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T16:16:42.369233+00:00","duration_seconds":0.012879,"id":1507309,"input_summary":"chars=876 node=66296","metadata":{},"output_summary":"candidates=2 calls=A7U,A7P","recording_id":152818,"started_at":"2026-07-08T16:16:42.356354+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150331}