{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949491,-0.313794,0.000000,0.000000,0.175501,-0.531038,0.828974,0.000000,-0.259579,0.785444,0.561869,0.000000,-1657380.337747,5014973.138997,3563451.561594,1],    "boundingVolume": {    "region": [1.889932,0.596632,1.890033,0.596654,0.000000,10.614925]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413721.b3dm"}}}