EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a38d2fba7cecf6cc05ef346c8c3252be5340535b22fe74f97bfa8f93281f1dc7","new_owner_id":"d5a17df3587e208c66ec06a2e953d5b5c07cade7a8c64f78d8c6d5ea1011c4b8","amount":"21280000000000000000","memo":"sw:t:mkBwnDd2yg"}]}