{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898480,-0.439014,0.000000,0.000000,0.283676,-0.580567,0.763197,0.000000,-0.334112,0.683789,0.648692,0.000000,-2134020.305990,4367458.137902,4115549.349848,1],    "boundingVolume": {    "region": [2.025215,0.705805,2.025380,0.705924,0.000000,8.563875]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834070.b3dm"}}}