EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8b4bd36eb177b998319dd23bc465a8fc701a6d64a557f31e0aca9c654329552","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-f8b4bd36eb177b998319dd23bc465a8fc701a6d64a557f31e0aca9c654329552"}]}