{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951367,-0.308061,0.000000,0.000000,0.115422,-0.356451,0.927157,0.000000,-0.285350,0.881230,0.376840,0.000000,-1820870.010169,5623281.295147,2388581.270057,1],    "boundingVolume": {    "region": [1.883869,0.386331,1.884032,0.386434,0.000000,22.899057]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/10_70155.b3dm"}}}