{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944053,-0.329795,0.000000,0.000000,0.183808,-0.526160,0.830283,0.000000,-0.273250,0.782190,0.559923,0.000000,-1744657.405839,4994157.839488,3551084.788915,1],    "boundingVolume": {    "region": [1.906828,0.594202,1.906938,0.594383,0.000000,14.512589]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/13_1315696.b3dm"}}}