{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894554,-0.446960,0.000000,0.000000,0.284900,-0.570204,0.770519,0.000000,-0.343449,0.687385,0.639957,0.000000,-2193571.135603,4390255.935124,4059980.295243,1],    "boundingVolume": {    "region": [2.034093,0.694380,2.034227,0.694505,0.000000,39.013887]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_987468.b3dm"}}}