{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898526,-0.438921,0.000000,0.000000,0.283658,-0.580683,0.763115,0.000000,-0.334005,0.683750,0.648788,0.000000,-2133339.977895,4367211.050188,4116160.104078,1],    "boundingVolume": {    "region": [2.025111,0.705931,2.025276,0.706050,0.000000,9.508603]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1834973.b3dm"}}}