EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6e63a7fffad8c01c97b873f69a638f7d867411456ca1754bd3076c119a9d3263","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pL4gkr4P5-6e63a7fffad8c01c97b873f69a638f7d867411456ca1754bd3076c119a9d3263"}]}