{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944001,-0.329942,0.000000,0.000000,0.184417,-0.527637,0.829211,0.000000,-0.273015,0.781127,0.561518,0.000000,-1743170.210933,4987403.280704,3561225.243159,1],    "boundingVolume": {    "region": [1.906991,0.596162,1.907086,0.596277,0.000000,8.812038]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1300333.b3dm"}}}