{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0e83ed451325f0d367ac136c4dfccc0b504eeeb73fcb82410311bf7803bcdae8",
    "signature": "0x712f7644997625d15ee4a4f0aff771f1f806369c077f75f54b2913f3bdd9b7cf46b19fe8dcb5ee0e1434ed2216ed374be2e08c10318d31c5fdee17a28fd86e821b",
    "signer": "0x728BD13A62A85f3f226AeA8ce09427C384872ddE",
    "userId": "246352466"
  }
}