{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943693,-0.330822,0.000000,0.000000,0.184087,-0.525121,0.830879,0.000000,-0.274299,0.782458,0.559034,0.000000,-1751351.446713,4995854.416464,3545436.793082,1],    "boundingVolume": {    "region": [1.907916,0.593130,1.908026,0.593310,0.000000,8.371308]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_1246304.b3dm"}}}