EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de03d62a47a033f7c136109bf058a083ab4e757867983f5259cea2f51b9f9c40","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy1eX8e-de03d62a47a033f7c136109bf058a083ab4e757867983f5259cea2f51b9f9c40"}]}