EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18b2d4adb56798437037ac628398582866f285a96801e8623fbb254d5a5c2bb7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-18b2d4adb56798437037ac628398582866f285a96801e8623fbb254d5a5c2bb7"}]}