EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3519c320111d961311482ca8aa3a332f37717d992a1329b344cb38e4812e409a","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:nvV4kaqXrl-3519c320111d961311482ca8aa3a332f37717d992a1329b344cb38e4812e409a"}]}