EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8858ff71898d14e7d64ccc1574ca8fbe044cb5d569e938baa442cfad2a75d937","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-8858ff71898d14e7d64ccc1574ca8fbe044cb5d569e938baa442cfad2a75d937"}]}