EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2c8dac6d2a6138c0fd9d1be9040e17b3ea6e2a815dbbb0bee5fcbc6f0257eb38","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-2c8dac6d2a6138c0fd9d1be9040e17b3ea6e2a815dbbb0bee5fcbc6f0257eb38"}]}