{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944047,-0.329812,0.000000,0.000000,0.183822,-0.526169,0.830274,0.000000,-0.273261,0.782176,0.559936,0.000000,-1744726.559151,4994071.023198,3551172.317274,1],    "boundingVolume": {    "region": [1.906846,0.594219,1.906955,0.594399,0.000000,14.512589]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/13_1315779.b3dm"}}}