EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3da35a174f92f99b3a7f5309266faa67aa851c9c3c2bb9beaf2faf421dd031e1","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-3da35a174f92f99b3a7f5309266faa67aa851c9c3c2bb9beaf2faf421dd031e1"}]}