{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944420,-0.328741,0.000000,0.000000,0.183852,-0.528177,0.828992,0.000000,-0.271949,0.781266,0.561843,0.000000,-1736365.030897,4988292.415883,3563289.942794,1],    "boundingVolume": {    "region": [1.905710,0.596575,1.905824,0.596650,0.000000,8.781521]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/9_130378.b3dm"}}}