{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x948012928a90698e0eba6367c2f1900a4cba422ebc99806923d97560a6a6c308",
    "signature": "0x2d72d80641befb34bf7a2ae284acc7c4f5a2c6bad09c1bd896c45bc91ceea3c63c6864c1fa28a3b0516f8b955f261098e9db2e09e35dc2788a90c410799664961c",
    "signer": "0x71EcA59070046efd3FA56C34886D37c5f3ba20Bd",
    "userId": "566352394"
  }
}