EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6486d91aec1b9bf306185a69de0a88a0f3100d1fca3a97f3927f3a1b0bedcccf","new_owner_id":"23f6b9edcd3c2aa35658541b9725f4d3cf2d818a66a496978b5f1054ce0a8b61","amount":"500000000000000000","memo":"sw:t:WyEV6aznjV"}]}