EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1739362b0dc971e58be47fee54732e2d11d092836aea3101681508f519bdffa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXo58491-f1739362b0dc971e58be47fee54732e2d11d092836aea3101681508f519bdffa"}]}