{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895065,-0.445936,0.000000,0.000000,0.283965,-0.569963,0.771042,0.000000,-0.342897,0.688248,0.639325,0.000000,-2190040.617428,4395756.645467,4055959.447304,1],    "boundingVolume": {    "region": [2.032950,0.693558,2.033083,0.693683,0.000000,27.206984]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/4_1015828.b3dm"}}}