{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898132,-0.439727,0.000000,0.000000,0.284453,-0.580988,0.762587,0.000000,-0.334385,0.682974,0.649410,0.000000,-2135770.826157,4362261.699655,4120119.161093,1],    "boundingVolume": {    "region": [2.026040,0.706771,2.026141,0.706846,0.000000,8.743109]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1823789.b3dm"}}}