{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897750,-0.440506,0.000000,0.000000,0.282819,-0.576384,0.766678,0.000000,-0.336789,0.686374,0.644565,0.000000,-2151078.631323,4383887.948883,4089293.184833,1],    "boundingVolume": {    "region": [2.026895,0.700420,2.027022,0.700489,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855395.b3dm"}}}