{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948832,-0.315782,0.000000,0.000000,0.175801,-0.528231,0.830702,0.000000,-0.261772,0.786550,0.559298,0.000000,-1671371.529679,5021982.861269,3547117.184688,1],    "boundingVolume": {    "region": [1.892029,0.593428,1.892125,0.593651,0.000000,8.793921]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_1093707.b3dm"}}}