EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"70e83c5de6a9c40248afff2a367457e3f175188295ef48c58b4a86191a765c32","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2mBX9nZjwv-70e83c5de6a9c40248afff2a367457e3f175188295ef48c58b4a86191a765c32"}]}