{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950418,-0.310974,0.000000,0.000000,0.173838,-0.531296,0.829159,0.000000,-0.257304,0.786388,0.561594,0.000000,-1642854.663099,5020995.774926,3561708.283527,1],    "boundingVolume": {    "region": [1.886965,0.596262,1.887063,0.596361,0.000000,8.735736]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_1341613.b3dm"}}}