{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896378,-0.443291,0.000000,0.000000,0.287856,-0.582073,0.760480,0.000000,-0.336157,0.679742,0.651881,0.000000,-2147108.676875,4341668.841796,4135841.780700,1],    "boundingVolume": {    "region": [2.029973,0.710010,2.030152,0.710115,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783376.b3dm"}}}