{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852834,-0.522182,0.000000,0.000000,0.269504,-0.440157,0.856522,0.000000,-0.446457,0.729159,0.518656,0.000000,-2850129.850670,4654867.201899,3288875.737843,1],    "boundingVolume": {    "region": [2.120115,0.545193,2.120293,0.545363,0.000000,105.786100]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_10204.b3dm"}}}