{
  "manageEntity": {
    "action": "Follow",
    "entityId": "571117272",
    "entityType": "User",
    "nonce": "0x90d1559cb0cbe10b0dd35c7ed737b07cf6503224995d7ac9720abcc8e803ac96",
    "signature": "0xab4893c8037ecfc2dc6b157d8854cf68ddcc60d04a447460e2a704d38449bafa756cb09a148328090a8e99e36d52b31d4100f6297ebfae06583e67f6bd0263661c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}