{
  "manageEntity": {
    "action": "Follow",
    "entityId": "665370465",
    "entityType": "User",
    "nonce": "0x28aada90dbd16eadb60cbc5c7aae86c918d8537e672489495f7690a60b1e3441",
    "signature": "0x133e2221a673bbc419a00ee37e6c21f8696c04e49cf0dae93080bf21ab9dd3771174a0c718937cfbe8c7fb7f08969652b248402f9c4c19ec68747d8c2e9f0fb41b",
    "signer": "0x57D64A47c0B6C0789D9565B3D90270Aea276eB11",
    "userId": "199258"
  }
}