{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898527,-0.438918,0.000000,0.000000,0.283665,-0.580703,0.763098,0.000000,-0.333995,0.683736,0.648809,0.000000,-2133274.565211,4367117.713381,4116292.142408,1],    "boundingVolume": {    "region": [2.025108,0.705958,2.025273,0.706077,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835240.b3dm"}}}