{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895946,-0.444163,0.000000,0.000000,0.283785,-0.572439,0.769272,0.000000,-0.340743,0.687332,0.641459,0.000000,-2176302.356803,4389946.249342,4069532.909772,1],    "boundingVolume": {    "region": [2.030981,0.696345,2.031090,0.696452,0.000000,63.565802]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_945442.b3dm"}}}