EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"507f283f147aaa9a5557f2cba58d417dd582a10bef60568c4db2d0f5621eef88","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-507f283f147aaa9a5557f2cba58d417dd582a10bef60568c4db2d0f5621eef88"}]}