{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951003,-0.309182,0.000000,0.000000,0.112982,-0.347518,0.930842,0.000000,-0.287540,0.884435,0.367554,0.000000,-1834800.489738,5643598.030477,2329670.005228,1],    "boundingVolume": {    "region": [1.885098,0.376346,1.885161,0.376409,0.000000,26.493639]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/9.b3dm"}}}