{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889477,-0.456980,0.000000,0.000000,0.287075,-0.558771,0.778051,0.000000,-0.354608,0.690219,0.630754,0.000000,-2264758.223277,4408183.534207,4001438.514942,1],    "boundingVolume": {    "region": [2.045343,0.682488,2.045443,0.682562,0.000000,38.555494]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_360673.b3dm"}}}