{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950403,-0.311020,0.000000,0.000000,0.172634,-0.527529,0.831812,0.000000,-0.258173,0.788915,0.557638,0.000000,-1648378.368188,5037052.707599,3536564.370017,1],    "boundingVolume": {    "region": [1.886977,0.591476,1.887147,0.591599,0.000000,7.858611]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/27_1322198.b3dm"}}}