{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898555,-0.438861,0.000000,0.000000,0.283629,-0.580722,0.763096,0.000000,-0.333951,0.683755,0.648810,0.000000,-2132995.232673,4367243.402341,4116303.471353,1],    "boundingVolume": {    "region": [2.025045,0.705961,2.025210,0.706080,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835214.b3dm"}}}