EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2318d3de122d80bb6d2c6f14055e95ec59afdff4f9484984e710f59d974aeacb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-2318d3de122d80bb6d2c6f14055e95ec59afdff4f9484984e710f59d974aeacb"}]}