{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889400,-0.457130,0.000000,0.000000,0.287310,-0.558996,0.777802,0.000000,-0.354611,0.689937,0.631061,0.000000,-2264776.597889,4406389.078654,4003390.936311,1],    "boundingVolume": {    "region": [2.045505,0.682877,2.045619,0.682964,0.000000,69.974535]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/3_370740.b3dm"}}}