{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943990,-0.329973,0.000000,0.000000,0.183782,-0.525765,0.830539,0.000000,-0.273483,0.782382,0.559541,0.000000,-1746141.317276,4995374.867946,3548659.135602,1],    "boundingVolume": {    "region": [1.907017,0.593742,1.907126,0.593922,0.000000,8.821128]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1318454.b3dm"}}}