{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943998,-0.329951,0.000000,0.000000,0.183768,-0.525764,0.830543,0.000000,-0.273465,0.782391,0.559536,0.000000,-1746030.766126,4995437.365560,3548625.778795,1],    "boundingVolume": {    "region": [1.906993,0.593735,1.907103,0.593916,0.000000,8.821128]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1318422.b3dm"}}}