{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949745,-0.313025,0.000000,0.000000,0.174998,-0.530959,0.829131,0.000000,-0.258992,0.785804,0.561637,0.000000,-1653632.075126,5017264.630565,3561976.923342,1],    "boundingVolume": {    "region": [1.889096,0.596278,1.889249,0.596447,0.000000,18.428142]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1403058.b3dm"}}}