{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949010,-0.315245,0.000000,0.000000,0.115777,-0.348534,0.930118,0.000000,-0.292948,0.881888,0.369399,0.000000,-1869318.821209,5627370.431522,2341374.512440,1],    "boundingVolume": {    "region": [1.891459,0.378327,1.891564,0.378397,0.000000,12.850598]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/13_11135.b3dm"}}}