{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858116,-0.513456,0.000000,0.000000,0.262723,-0.439078,0.859178,0.000000,-0.440371,0.735973,0.514215,0.000000,-2811236.040892,4698296.926452,3260664.902846,1],    "boundingVolume": {    "region": [2.109921,0.540029,2.110085,0.540155,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_353124.b3dm"}}}