{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891013,-0.453978,0.000000,0.000000,0.292112,-0.573322,0.765488,0.000000,-0.346546,0.680158,0.645981,0.000000,-2213411.220822,4344212.553608,4098299.969250,1],    "boundingVolume": {    "region": [2.041974,0.702264,2.042069,0.702351,0.000000,10.129581]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1362930.b3dm"}}}