{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858010,-0.513633,0.000000,0.000000,0.262766,-0.438944,0.859234,0.000000,-0.440551,0.735930,0.514122,0.000000,-2812386.871092,4698021.071064,3260073.890488,1],    "boundingVolume": {    "region": [2.110127,0.539921,2.110292,0.540046,0.000000,84.539033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/4_339195.b3dm"}}}