{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895269,-0.445526,0.000000,0.000000,0.288228,-0.579184,0.762542,0.000000,-0.338775,0.680756,0.649463,0.000000,-2163807.982724,4348101.312615,4120455.963094,1],    "boundingVolume": {    "region": [2.032555,0.706877,2.032560,0.706880,0.000000,9.407490]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/6.b3dm"}}}