EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"803237103884b1e6bc2b874467b32e4bd0539b8a6844b8e076b8db555d0819c9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-803237103884b1e6bc2b874467b32e4bd0539b8a6844b8e076b8db555d0819c9"}]}