EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff2787bcd4106c4b3793a3007f0100d860721da866dd84f4a2bd892a2010b35a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:7LE41JMWvm-ff2787bcd4106c4b3793a3007f0100d860721da866dd84f4a2bd892a2010b35a"}]}