{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896219,-0.443612,0.000000,0.000000,0.288117,-0.582076,0.760379,0.000000,-0.336355,0.679531,0.651999,0.000000,-2148376.699927,4340320.886276,4136592.984011,1],    "boundingVolume": {    "region": [2.030331,0.710166,2.030510,0.710271,0.000000,10.350361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784371.b3dm"}}}