{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948927,-0.315496,0.000000,0.000000,0.176308,-0.530288,0.829283,0.000000,-0.261084,0.785272,0.561411,0.000000,-1666990.251251,5013865.632980,3560545.832817,1],    "boundingVolume": {    "region": [1.891706,0.596037,1.891844,0.596144,0.000000,8.795418]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1149434.b3dm"}}}