{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x883f1cd7c50cf5f9dd66590b8bfd150faa9314ca8652de79ab2bf851320243c8",
    "signature": "0x3bc066cf4a03ae399d2dc9cc148d2749a8ec60b7498da92c6076d2d1f0026f7c6b4cea35ea4cadaea7545b690ed075dc48d5f69283c8deeefabc8c03b13588471c",
    "signer": "0xF403Adea2D2720f2D08253e476eF38C547d773e8",
    "userId": "175810824"
  }
}