EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"881cc259e361e8417e7bc094718321ff402ad0b9bc8b9544fc87be0c654afca3","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kMqXrl-881cc259e361e8417e7bc094718321ff402ad0b9bc8b9544fc87be0c654afca3"}]}