{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T18:04:54.201827+00:00","duration_seconds":0.010993,"id":1540571,"input_summary":"chars=752 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155107,"started_at":"2026-07-09T18:04:54.190834+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152434}