EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef81da18358649cc2cb52503ff0128674dda298bc2ae9fad84a9dafbb247d4bd","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yK5WrvPW12-ef81da18358649cc2cb52503ff0128674dda298bc2ae9fad84a9dafbb247d4bd"}]}