{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948978,-0.315343,0.000000,0.000000,0.176257,-0.530417,0.829211,0.000000,-0.260936,0.785246,0.561518,0.000000,-1666042.445020,5013698.124519,3561220.718512,1],    "boundingVolume": {    "region": [1.891546,0.596165,1.891684,0.596272,0.000000,8.790378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1150056.b3dm"}}}