{
  "manageEntity": {
    "action": "Follow",
    "entityId": "571586821",
    "entityType": "User",
    "nonce": "0x07a3c28e955c61b28d519bef725fe701430c24f0033f97ad320e4fae12117642",
    "signature": "0x34797b927d14d23fa81051d793a222a497d138f4fb0103df5f98865c2354984d5f719aefed029be3e631ec706c8a40ff7f96d4302c93ed0a37784ff8aefcd7901c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}