{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951802,-0.306713,0.000000,0.000000,0.112752,-0.349896,0.929979,0.000000,-0.284976,0.884348,0.369754,0.000000,-1818449.634077,5643073.855196,2343623.862174,1],    "boundingVolume": {    "region": [1.882487,0.378735,1.882581,0.378752,0.000000,7.360409]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/13.b3dm"}}}