EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fbda95556bf1700349f5d5d297806bad912f81d775feaa9caae1203120b43b7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-4fbda95556bf1700349f5d5d297806bad912f81d775feaa9caae1203120b43b7"}]}