{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0a2a4529f2a957466bcc9bc9dbe8031c73bcca40a54c716bc84b45dca393c898",
    "signature": "0x843852785d3f3df8842a4996038d4f9cb4f8b6c1811fbe24d449af33fb2fd0ee166b5ab7f324bc66062491930ac0376a5189b8a33955053510193f41eeedaa7f1c",
    "signer": "0xDB0C3C937F5dAec855a051f9fDA3513b9FdB111c",
    "userId": "154798324"
  }
}