{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895798,-0.444462,0.000000,0.000000,0.284064,-0.572521,0.769108,0.000000,-0.340899,0.687070,0.641656,0.000000,-2177302.601122,4388277.546526,4070788.961949,1],    "boundingVolume": {    "region": [2.031309,0.696597,2.031431,0.696715,0.000000,34.269785]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_645702.b3dm"}}}