{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949430,-0.313980,0.000000,0.000000,0.175238,-0.529894,0.829762,0.000000,-0.259981,0.786146,0.560699,0.000000,-1659943.064477,5019433.126756,3556021.487098,1],    "boundingVolume": {    "region": [1.890097,0.595097,1.890259,0.595363,0.000000,8.817220]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/13_1369034.b3dm"}}}