{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858155,-0.513391,0.000000,0.000000,0.262704,-0.439121,0.859162,0.000000,-0.440307,0.735992,0.514243,0.000000,-2810827.906587,4698417.697504,3260841.540337,1],    "boundingVolume": {    "region": [2.109846,0.540062,2.110010,0.540187,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_131313.b3dm"}}}