{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16564",
    "entityType": "User",
    "nonce": "0xbd50bd6121e616e6effd4c1f062f172ec4199a46cb58b86b09b1eca995f51a7f",
    "signature": "0x3f07a14fa735dcc193aa93d7e80a6a573132eaae7d0bc91c851d190348940c525abb70806c303dc461dee66f7f7db9dda40997aed8b93800e4dfd533588d8afb1b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}