{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348954",
    "entityType": "User",
    "nonce": "0x45bdb47910d4f3c74758956108a8fede00e0b16ab93ccf2216a7f070ceb4acf9",
    "signature": "0x1daf23402f6932438c55c1247d95f746685e681798fc99e0ac2836300a3969f02ec726acd9c6f3b90f802f38557c5ea71ac9d72a42a068136f84195d3485af491c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}