EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8637503638e47e4b9c6cc136455e972c66bd853681110532d9a8443fc6d2c34b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5EYWrM-8637503638e47e4b9c6cc136455e972c66bd853681110532d9a8443fc6d2c34b"}]}