{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948914,-0.315536,0.000000,0.000000,0.176330,-0.530277,0.829285,0.000000,-0.261118,0.785263,0.561408,0.000000,-1667209.059911,5013809.705466,3560522.297135,1],    "boundingVolume": {    "region": [1.891749,0.596033,1.891886,0.596139,0.000000,8.795418]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1149384.b3dm"}}}