{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898186,-0.439615,0.000000,0.000000,0.284384,-0.581031,0.762580,0.000000,-0.334297,0.683009,0.649419,0.000000,-2135208.441548,4362486.777744,4120171.980819,1],    "boundingVolume": {    "region": [2.025916,0.706782,2.026017,0.706857,0.000000,9.195773]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/10_1823892.b3dm"}}}