{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894959,-0.446148,0.000000,0.000000,0.284323,-0.570343,0.770630,0.000000,-0.342874,0.687796,0.639824,0.000000,-2189901.886640,4392879.120183,4059129.318867,1],    "boundingVolume": {    "region": [2.033186,0.694206,2.033319,0.694331,0.000000,57.978437]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/10_1165829.b3dm"}}}