{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121018469",
    "entityType": "User",
    "nonce": "0x31c7bd252ed94f22972d34c71d56733c433c2dcab7f3a38f40965602a96e8ac6",
    "signature": "0xd8c1fcb4e1de848d140694b5bbf8b0950deed04906d0d6788a1f56d4630f57cb66573a5c91d7128b56c485fa40faf7f4b4a358e13cb0306c71e2b6b6e6e1b86a1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}