{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952669,-0.304008,0.000000,0.000000,0.113410,-0.355393,0.927811,0.000000,-0.281797,0.883067,0.375211,0.000000,-1798189.355694,5634976.184721,2378249.557483,1],    "boundingVolume": {    "region": [1.879682,0.384610,1.879705,0.384639,0.000000,17.408409]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/24.b3dm"}}}