{
  "manageEntity": {
    "action": "Follow",
    "entityId": "909100344",
    "entityType": "User",
    "nonce": "0x09a401cc053e67c8e1e53c96ca47a5d8542e8c1c41f4ec7643a9a042e0d44eb3",
    "signature": "0xa66a27ace0414491879cd3b7a87063a1edbfda2b41f449d13e1489e9a9b838155cc505c3a2ad47c8092c44940145388e105116b18b5879af8a11d0a987cc75121c",
    "signer": "0xcd864e8A0A043bf1B2DA4106C35c1daF234468a5",
    "userId": "784246910"
  }
}