{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943999,-0.329949,0.000000,0.000000,0.183770,-0.525775,0.830535,0.000000,-0.273461,0.782385,0.559547,0.000000,-1746004.738827,4995395.312227,3548697.300831,1],    "boundingVolume": {    "region": [1.906991,0.593749,1.907101,0.593929,0.000000,8.821128]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1318485.b3dm"}}}