{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897059,-0.441912,0.000000,0.000000,0.282269,-0.572992,0.769418,0.000000,-0.339081,0.688317,0.641283,0.000000,-2165686.353883,4396235.688677,4068414.171176,1],    "boundingVolume": {    "region": [2.028433,0.696113,2.028616,0.696226,0.000000,44.807974]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/6_433188.b3dm"}}}