{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898272,-0.439440,0.000000,0.000000,0.284409,-0.581368,0.762314,0.000000,-0.334046,0.682834,0.649732,0.000000,-2133608.709723,4361375.149922,4122163.651062,1],    "boundingVolume": {    "region": [2.025751,0.707221,2.025791,0.707241,0.000000,6.155685]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/4.b3dm"}}}