{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896357,-0.443333,0.000000,0.000000,0.283660,-0.573521,0.768512,0.000000,-0.339767,0.686962,0.642372,0.000000,-2170081.276490,4387601.205138,4075340.750920,1],    "boundingVolume": {    "region": [2.030043,0.697530,2.030176,0.697649,0.000000,55.290609]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_533797.b3dm"}}}