EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f4820f15802089af314edb2ed9cd048058601153f4c74b1c266a0b675e3127d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2QkW7zO4D0-4f4820f15802089af314edb2ed9cd048058601153f4c74b1c266a0b675e3127d"}]}