{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949988,-0.312287,0.000000,0.000000,0.174220,-0.529985,0.829918,0.000000,-0.258628,0.786758,0.560467,0.000000,-1651304.793390,5023334.195129,3554544.350289,1],    "boundingVolume": {    "region": [1.888313,0.594884,1.888477,0.595015,0.000000,8.806551]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_1456417.b3dm"}}}