EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81549be581fd60965e4f9da54de9ed101e4c86d32c57cfb4cbd9927b792480c7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-81549be581fd60965e4f9da54de9ed101e4c86d32c57cfb4cbd9927b792480c7"}]}