{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896760,-0.442518,0.000000,0.000000,0.287259,-0.582128,0.760664,0.000000,-0.335652,0.680197,0.651666,0.000000,-2143887.203642,4344570.915530,4134474.412687,1],    "boundingVolume": {    "region": [2.029111,0.709727,2.029291,0.709832,0.000000,11.253854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/10_1781818.b3dm"}}}