EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0d172c68c1680e944ca8a056445f2889e20d29dc9b11fc8642f5b0d5e83a16a5","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4agGXDn-0d172c68c1680e944ca8a056445f2889e20d29dc9b11fc8642f5b0d5e83a16a5"}]}