EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50267ae1659a8538531cf4b8d48a59dddaca4b489dc249011aa2eab6020dd792","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-50267ae1659a8538531cf4b8d48a59dddaca4b489dc249011aa2eab6020dd792"}]}