{"Y":["$v"],"Z":"$w","$$":"$x","$z":{"Z":[{"$":0.22855969928473965,"U":141.04943015392539}],"$$":[{"$":0.22619772088973109,"U":141.7570852135009}],"$y":[{"$":0.16218335175632026,"U":143.37908038761435}]}}