{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T07:41:00.438574+00:00","duration_seconds":0.002217,"id":1458791,"input_summary":"chars=145 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149354,"started_at":"2026-07-07T07:41:00.436357+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147280}