{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896394,-0.443259,0.000000,0.000000,0.283697,-0.573715,0.768354,0.000000,-0.339640,0.686847,0.642561,0.000000,-2169272.281766,4386873.087988,4076546.985548,1],    "boundingVolume": {    "region": [2.029961,0.697777,2.030094,0.697896,0.000000,86.009573]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_528549.b3dm"}}}