{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T11:51:35.817583+00:00","duration_seconds":0.009016,"id":1558403,"input_summary":"chars=591 node=683210","metadata":{},"output_summary":"candidates=2 calls=W2BLT,ZK4HBT","recording_id":156207,"started_at":"2026-07-10T11:51:35.808567+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153466}