{
  "manageEntity": {
    "action": "Follow",
    "entityId": "517422960",
    "entityType": "User",
    "nonce": "0x344f8e21f2c3cf8ce622d68375c5a3f902f1efc76b07026dcb9ce41569fb98db",
    "signature": "0xe98e69f01cbfa769df7893bab1270c920755a5f4b705b320a9b0ac97adfe40396bd3ba7a586c7ef9df1db8269aecdeed949d8e77b392637a529f3a87b335a7c61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}