{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895144,-0.445777,0.000000,0.000000,0.288869,-0.580064,0.761630,0.000000,-0.338558,0.679841,0.650534,0.000000,-2162432.003975,4342273.859175,4127271.985526,1],    "boundingVolume": {    "region": [2.032778,0.708245,2.032899,0.708330,0.000000,9.075367]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/12_1887347.b3dm"}}}