{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x73d2996e4b8e82af12d5a992efea3ba85fc621c846e3174f435fdb252cd3bd85",
    "signature": "0x9ac86fa832ca8e5293e0071a32bdc14a41c870b3660758839d40ea6a051ff31e3e0a188db5ababa516405a33243d93f1957c684af0cdc954b7608a24a01039ff1b",
    "signer": "0x889BB74c17cd99f2f36F745FD25be89a32E568F9",
    "userId": "434987572"
  }
}