{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1640466",
    "entityType": "User",
    "nonce": "0xe3b2b1a680146c6131a32cb5b695255b980daedab65501d421c3825c6171ee2a",
    "signature": "0x109b86b2dc7685c94f524f3a91f9b7ef7ab0cecf12744ae3e2f875493b2bd7f53639b71afe3722a7a478127449bc45a0caccf82221ee134d6129a6494cbba5be1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}