{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952363,-0.304968,0.000000,0.000000,0.113866,-0.355583,0.927683,0.000000,-0.282647,0.882659,0.375532,0.000000,-1803612.586366,5632376.697678,2380286.029619,1],    "boundingVolume": {    "region": [1.880614,0.384920,1.880788,0.385022,0.000000,5.202379]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/2_37722.b3dm"}}}