EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75c58762b7f0660b06f84a471cf304507398dd533977ce4775a2984cde54ea5b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-75c58762b7f0660b06f84a471cf304507398dd533977ce4775a2984cde54ea5b"}]}