{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1",
    "entityType": "User",
    "nonce": "0x1cbd30e224aa5583b9b4b83182bcaf503c127daac56c401ba914241c7cbd3823",
    "signature": "0x42138367e5cc98e7faf61526b4f016752c66c04e5186d47b573d4caf575c1df90ce07d190bb6c632f014b1b5f0e8ec3cb0dcc670b010858536eab48a0d2001001c",
    "signer": "0xaF260D56498a2d61b204aBc5CAdCbEc98465d11b",
    "userId": "219894195"
  }
}