{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949481,-0.313823,0.000000,0.000000,0.175518,-0.531034,0.828973,0.000000,-0.259603,0.785435,0.561871,0.000000,-1657533.116793,5014912.010775,3563466.427166,1],    "boundingVolume": {    "region": [1.889963,0.596635,1.890064,0.596657,0.000000,13.764500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413910.b3dm"}}}