{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xec2e5a347a8fb4574911fa793f5c28cb208a07dceed7eda38b8d77277945b5cd",
    "signature": "0xd86f1a86f02dbeb4e303a971e1519fcc1ce63b19d1b5da9bb366a56ff81f37f04f43a5490cde7c9b65604de6fc8e29939a9546372f9416c331a142bba29c1ec71b",
    "signer": "0x2074DA70847E2FD612f95Cc4406C88196B85DB56",
    "userId": "504638765"
  }
}