{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891217,-0.453577,0.000000,0.000000,0.291832,-0.573409,0.765530,0.000000,-0.346259,0.680351,0.645931,0.000000,-2211578.477474,4345446.532130,4097983.302553,1],    "boundingVolume": {    "region": [2.041524,0.702199,2.041619,0.702285,0.000000,7.547812]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/3_1362881.b3dm"}}}