{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943899,-0.330236,0.000000,0.000000,0.184033,-0.526014,0.830326,0.000000,-0.273629,0.782103,0.559859,0.000000,-1747078.923709,4993600.639194,3550680.555283,1],    "boundingVolume": {    "region": [1.907295,0.594126,1.907404,0.594306,0.000000,12.573246]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_1315105.b3dm"}}}