{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898545,-0.438882,0.000000,0.000000,0.283634,-0.580698,0.763113,0.000000,-0.333975,0.683763,0.648790,0.000000,-2133144.906663,4367292.587782,4116174.592580,1],    "boundingVolume": {    "region": [2.025068,0.705934,2.025233,0.706053,0.000000,9.650395]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835004.b3dm"}}}