EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d5c6733f4d2d761e8711d6a77928a1aee4b836109ec1bbd3644c84ea2d4b471","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2QkW7zO4D0-4d5c6733f4d2d761e8711d6a77928a1aee4b836109ec1bbd3644c84ea2d4b471"}]}