EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"010e810c1a2045dcca782a509c83c9b74292190e1a78ca4df844b83a09817ac4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:M2o4A934lG-010e810c1a2045dcca782a509c83c9b74292190e1a78ca4df844b83a09817ac4"}]}