{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894984,-0.446097,0.000000,0.000000,0.284342,-0.570462,0.770534,0.000000,-0.342793,0.687729,0.639939,0.000000,-2189381.102926,4392454.363420,4059864.882949,1],    "boundingVolume": {    "region": [2.033129,0.694357,2.033263,0.694481,0.000000,28.511639]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_979429.b3dm"}}}