{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896959,-0.442113,0.000000,0.000000,0.282263,-0.572655,0.769671,0.000000,-0.339348,0.688469,0.640979,0.000000,-2167390.232283,4397199.307224,4066478.017321,1],    "boundingVolume": {    "region": [2.028658,0.695716,2.028841,0.695829,0.000000,54.634504]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/3_444308.b3dm"}}}