{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.892526,-0.450997,0.000000,0.000000,0.290798,-0.575491,0.764360,0.000000,-0.343759,0.680301,0.647318,0.000000,-2195622.420554,4345153.113537,4106805.431255,1],    "boundingVolume": {    "region": [2.038626,0.704026,2.038730,0.704094,0.000000,12.540434]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_1965302.b3dm"}}}