{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949721,-0.313097,0.000000,0.000000,0.115646,-0.350791,0.929286,0.000000,-0.290689,0.881749,0.371509,0.000000,-1854908.601528,5626516.419208,2354758.776284,1],    "boundingVolume": {    "region": [1.889248,0.380633,1.889250,0.380634,0.000000,3.192325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/13.b3dm"}}}