{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951995,-0.306115,0.000000,0.000000,0.113996,-0.354519,0.928074,0.000000,-0.283831,0.882694,0.374554,0.000000,-1811163.577053,5632590.102465,2374081.140384,1],    "boundingVolume": {    "region": [1.881824,0.383832,1.881986,0.384000,0.000000,6.902159]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_41301.b3dm"}}}