{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891013,-0.453977,0.000000,0.000000,0.292114,-0.573328,0.765483,0.000000,-0.346543,0.680154,0.645986,0.000000,-2213393.124067,4344187.007226,4098336.575217,1],    "boundingVolume": {    "region": [2.041973,0.702272,2.042068,0.702358,0.000000,10.129581]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1362966.b3dm"}}}