{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944001,-0.329942,0.000000,0.000000,0.183897,-0.526149,0.830271,0.000000,-0.273368,0.782135,0.559941,0.000000,-1745410.841812,4993809.192574,3551204.049401,1],    "boundingVolume": {    "region": [1.906984,0.594225,1.907094,0.594405,0.000000,25.575353]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/13_1242595.b3dm"}}}