EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4b6d46b345c2a79115a2f35243977855e7c443d55c02a424e2360ee3f5e3ef4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VpRX1O-a4b6d46b345c2a79115a2f35243977855e7c443d55c02a424e2360ee3f5e3ef4"}]}