EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c13bb5b83dc4245074f775d6f251355a1bce04da1f970440b23132d739947ee9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-c13bb5b83dc4245074f775d6f251355a1bce04da1f970440b23132d739947ee9"}]}