{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949458,-0.313894,0.000000,0.000000,0.175557,-0.531018,0.828975,0.000000,-0.259662,0.785417,0.561868,0.000000,-1657910.833802,5014801.161381,3563446.843469,1],    "boundingVolume": {    "region": [1.890037,0.596631,1.890139,0.596653,0.000000,19.580000]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/11_1413724.b3dm"}}}