EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4fa160459a8933708d9f5533475f8704de252a59c78bcf1ed55ed5eb098afba","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5nQXrM-a4fa160459a8933708d9f5533475f8704de252a59c78bcf1ed55ed5eb098afba"}]}