EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74c4aa1e9c1db77ec6c6482a1fd7c88dd6ac2c3fea5bde8f8dc7cd513ac77e6c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-74c4aa1e9c1db77ec6c6482a1fd7c88dd6ac2c3fea5bde8f8dc7cd513ac77e6c"}]}