EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2644099246633a23549ed96b202dd36e80af28786a4e65d627e7e3e874d3da8a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2644099246633a23549ed96b202dd36e80af28786a4e65d627e7e3e874d3da8a"}]}