EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f175ddde90c019eaec90d8a9c3b45dd8a0309207d78d5ccc7bf2fd2e2c5f7afb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pOvj6r-f175ddde90c019eaec90d8a9c3b45dd8a0309207d78d5ccc7bf2fd2e2c5f7afb"}]}