{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894717,-0.446634,0.000000,0.000000,0.284627,-0.570178,0.770639,0.000000,-0.343252,0.687618,0.639812,0.000000,-2192314.270660,4391743.476893,4059056.469493,1],    "boundingVolume": {    "region": [2.033729,0.694191,2.033862,0.694316,0.000000,34.331396]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_1167645.b3dm"}}}