{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895738,-0.444582,0.000000,0.000000,0.289095,-0.582464,0.759710,0.000000,-0.336792,0.678564,0.652781,0.000000,-2151175.006691,4334159.207260,4141562.766103,1],    "boundingVolume": {    "region": [2.031414,0.711197,2.031594,0.711301,0.000000,17.776840]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/20/25_1788023.b3dm"}}}