EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d3de28363cc3306bc4d616b2701cfbda81c073d117b1f8b07527efc020e6c99","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-9d3de28363cc3306bc4d616b2701cfbda81c073d117b1f8b07527efc020e6c99"}]}