EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5df3e27268ed628c65173a4f172a243822d02f6e1c79244705ee1b5840e3d513","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-5df3e27268ed628c65173a4f172a243822d02f6e1c79244705ee1b5840e3d513"}]}