EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"171e2c68e5f804bf4146d8c3b340270a1c7e742d0a8ab9ec257cc15903ab1f46","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yK5WrJgW12-171e2c68e5f804bf4146d8c3b340270a1c7e742d0a8ab9ec257cc15903ab1f46"}]}