EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1602819e394db035d1947aa5b201e290a1cbcf8b9eee66d9eab56790b660e45","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b1602819e394db035d1947aa5b201e290a1cbcf8b9eee66d9eab56790b660e45"}]}