{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895750,-0.444558,0.000000,0.000000,0.289068,-0.582450,0.759732,0.000000,-0.336783,0.678592,0.652755,0.000000,-2151118.599206,4334341.375580,4141402.497659,1],    "boundingVolume": {    "region": [2.031387,0.711163,2.031566,0.711268,0.000000,13.931467]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/20/24_1787990.b3dm"}}}