{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951295,-0.308282,0.000000,0.000000,0.115487,-0.356368,0.927181,0.000000,-0.285563,0.881187,0.376781,0.000000,-1822224.041024,5623002.706977,2388207.016156,1],    "boundingVolume": {    "region": [1.884102,0.386267,1.884265,0.386370,0.000000,9.068021]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/10_68029.b3dm"}}}