{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.871461,-0.490465,0.000000,0.000000,0.211700,-0.376151,0.902050,0.000000,-0.441867,0.785113,0.433995,0.000000,-2820067.514642,5010715.535682,2751284.347656,1],    "boundingVolume": {    "region": [2.083363,0.448882,2.083475,0.448963,0.000000,71.966220]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/0_211167.b3dm"}}}