EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"473560d2bf99fbc71188d850653d03c6a964a58ba4726ee7bdb1faf86a5c2564","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YKnXBmbWVx-473560d2bf99fbc71188d850653d03c6a964a58ba4726ee7bdb1faf86a5c2564"}]}