EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c9c20088d953524ddfb8c035f2c624de818f9f2a261c692b02cb6a69e1f6ea87","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c9c20088d953524ddfb8c035f2c624de818f9f2a261c692b02cb6a69e1f6ea87"}]}