{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897715,-0.440577,0.000000,0.000000,0.282880,-0.576393,0.766648,0.000000,-0.336830,0.686321,0.644600,0.000000,-2151341.823968,4383549.606170,4089515.925754,1],    "boundingVolume": {    "region": [2.026974,0.700466,2.027101,0.700534,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_856289.b3dm"}}}