{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895558,-0.444946,0.000000,0.000000,0.288027,-0.579723,0.762208,0.000000,-0.338184,0.680675,0.649856,0.000000,-2160041.523578,4347591.246330,4122952.778263,1],    "boundingVolume": {    "region": [2.031851,0.707351,2.031969,0.707437,0.000000,8.085967]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/12_1812202.b3dm"}}}