EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"b9cb3cfc3cb4f09e41a3567b6ea8ff5415ce15d0e91abe9803df5e50654fae0f","amount":"500000000000000000","memo":"sw:tr:Bg5nooJ2Kd"}]}