{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x22b6fb4fc7259a80f86e48d4ea2245a4cd2ce467fbf0e714895419741ec5faf0",
    "signature": "0x4fa3e5fbfed227d05f0abd209ca4318bb2ea35548f49f93ee4d72b07aa062d921284eb9109fb2c81c8eb0906e5dcf5679e433c998b43278b9f7e469d0f08dc2c1b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}