EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0cf772c4bfb86c20c38211db151fcd674a3ce08b6ae5e4186fe82fc7bc0d39f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-f0cf772c4bfb86c20c38211db151fcd674a3ce08b6ae5e4186fe82fc7bc0d39f"}]}