{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948801,-0.315874,0.000000,0.000000,0.176136,-0.529066,0.830099,0.000000,-0.261657,0.785948,0.560197,0.000000,-1670641.894861,5018159.575463,3552828.705232,1],    "boundingVolume": {    "region": [1.892126,0.594512,1.892222,0.594735,0.000000,8.695573]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_1092598.b3dm"}}}