{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944717,-0.327886,0.000000,0.000000,0.182893,-0.526956,0.829980,0.000000,-0.271568,0.782452,0.560374,0.000000,-1733924.064999,4995840.636735,3553954.337093,1],    "boundingVolume": {    "region": [1.904780,0.594703,1.904944,0.594972,0.000000,15.561608]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955508.b3dm"}}}