{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949505,-0.313750,0.000000,0.000000,0.175478,-0.531051,0.828971,0.000000,-0.259542,0.785452,0.561874,0.000000,-1657143.365674,5015025.597297,3563487.700118,1],    "boundingVolume": {    "region": [1.889886,0.596639,1.889987,0.596661,0.000000,13.764500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1414147.b3dm"}}}