 -------- {  "type": {   "name": "*implements-json.D",   "pos": "testdata/src/implements-json/main.go:00:0",   "kind": "pointer"  },  "from": [   {    "name": "implements-json.F",    "pos": "testdata/src/implements-json/main.go:00:0",    "kind": "interface"   },   {    "name": "implements-json.FG",    "pos": "testdata/src/implements-json/main.go:00:0",    "kind": "interface"   }  ] }