EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4f85154a24028391354bc285b4bfc5983f0520f33ee4c2b471c67669e593268","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:09dW5Lz4rM-a4f85154a24028391354bc285b4bfc5983f0520f33ee4c2b471c67669e593268"}]}