{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897691,-0.440625,0.000000,0.000000,0.282845,-0.576244,0.766773,0.000000,-0.336922,0.686416,0.644451,0.000000,-2151929.825333,4384151.680273,4088567.432345,1],    "boundingVolume": {    "region": [2.027028,0.700271,2.027155,0.700339,0.000000,8.957108]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/2_888002.b3dm"}}}