{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951487,-0.307689,0.000000,0.000000,0.115353,-0.356714,0.927065,0.000000,-0.284976,0.881253,0.377070,0.000000,-1818484.301999,5623428.916580,2390040.931943,1],    "boundingVolume": {    "region": [1.883534,0.386614,1.883584,0.386647,0.000000,13.156090]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/13.b3dm"}}}