{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948918,-0.315524,0.000000,0.000000,0.175993,-0.529288,0.829988,0.000000,-0.261332,0.785939,0.560362,0.000000,-1668567.621145,5018102.553118,3553876.803595,1],    "boundingVolume": {    "region": [1.891758,0.594728,1.891853,0.594918,0.000000,14.159742]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/27_1091713.b3dm"}}}