{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944584,-0.328269,0.000000,0.000000,0.183575,-0.528232,0.829018,0.000000,-0.271567,0.781427,0.561803,0.000000,-1733924.050486,4989322.844109,3563037.612289,1],    "boundingVolume": {    "region": [1.905209,0.596527,1.905324,0.596602,0.000000,8.724657]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/0/8_130792.b3dm"}}}