{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943709,-0.330777,0.000000,0.000000,0.184323,-0.525874,0.830350,0.000000,-0.274086,0.781969,0.559823,0.000000,-1749992.365999,4992743.338813,3550452.940118,1],    "boundingVolume": {    "region": [1.907868,0.594082,1.907978,0.594263,0.000000,8.032431]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1316657.b3dm"}}}