{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.890998,-0.454008,0.000000,0.000000,0.292135,-0.573319,0.765482,0.000000,-0.346566,0.680141,0.645988,0.000000,-2213539.528278,4344105.975540,4098343.350057,1],    "boundingVolume": {    "region": [2.042007,0.702273,2.042102,0.702360,0.000000,29.784716]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1363601.b3dm"}}}