EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4f7f386668426c0b5bdd37801cfafcf7cc2462136fb5554812f815fb0e8aa5d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-c4f7f386668426c0b5bdd37801cfafcf7cc2462136fb5554812f815fb0e8aa5d"}]}