{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949600,-0.313465,0.000000,0.000000,0.175318,-0.531103,0.828971,0.000000,-0.259306,0.785531,0.561874,0.000000,-1655636.614785,5015526.045232,3563483.764973,1],    "boundingVolume": {    "region": [1.889585,0.596638,1.889687,0.596660,0.000000,16.241319]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/11_1414245.b3dm"}}}