{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfa6d0d9cbcfca2dee97995bcea1dfac38ee46db7eeaba86d7c572f8b0f739490",
    "signature": "0x9fe6a9ed8be4b4b354a217bc77e706c6cd9d36e6f37588cf8fc45e3b11ca109e40b4df5a399d988d6df5c76b7ffdca4d7c38b9f6759682b2ef03f1b68ef146381b",
    "signer": "0xF4db4fF39b6fB21ef8aF5Ca071b39276335a5f46",
    "userId": "360040920"
  }
}