{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943985,-0.329988,0.000000,0.000000,0.183796,-0.525778,0.830528,0.000000,-0.273491,0.782366,0.559559,0.000000,-1746196.090888,4995275.958419,3548770.661605,1],    "boundingVolume": {    "region": [1.907033,0.593763,1.907142,0.593943,0.000000,8.755694]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/10_1318561.b3dm"}}}