EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d508383cd19515e4f60f4a8331515260bbc43e85c24d84bc3fd660bd1b1914d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-4d508383cd19515e4f60f4a8331515260bbc43e85c24d84bc3fd660bd1b1914d"}]}