{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952485,-0.304584,0.000000,0.000000,0.114167,-0.357019,0.927094,0.000000,-0.282110,0.882206,0.376997,0.000000,-1800194.227526,5629507.974471,2389579.287646,1],    "boundingVolume": {    "region": [1.880274,0.386528,1.880322,0.386576,0.000000,8.427427]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/18.b3dm"}}}