EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71754ce0ea400e45c54510457ec5e6bb692851c13158976ca71ac01778b89478","new_owner_id":"3da0b1e3206db403fb52b81d2603201ca4387e4d8b3e72d357f9d23a2f687c10","amount":"1990000000000000000","memo":"sw:t:Oj8aMKbZQv"}]}