{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896761,-0.442516,0.000000,0.000000,0.287718,-0.583060,0.759776,0.000000,-0.335256,0.679397,0.652704,0.000000,-2141364.732630,4339482.345085,4141075.865831,1],    "boundingVolume": {    "region": [2.029170,0.711126,2.029228,0.711170,0.000000,9.793473]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/24.b3dm"}}}