{
  "manageEntity": {
    "action": "Follow",
    "entityId": "8822",
    "entityType": "User",
    "nonce": "0xa081c8c562d7abf3cb7adf3e680f1be8011427b9d57045a53d87acce51ae360a",
    "signature": "0xea142b0c2060aa0d70c4725bba69c3cc987aa26a5b9d320147ceea89aaafbcc27e7b4e0979d334946b50e6089e854d6ce344beead798fb7980bcd89bcd1ae5431c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}