EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f597dffb96fc77e56d9f6862668bde7335adf9be549361466fffd85d56e4388a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYVy4zx-f597dffb96fc77e56d9f6862668bde7335adf9be549361466fffd85d56e4388a"}]}