{
  "manageEntity": {
    "action": "Follow",
    "entityId": "456716469",
    "entityType": "User",
    "nonce": "0x369209b98cbfa6a5fbcf660d84d80319eb662f57f3e215a0111ea21ef01a37f1",
    "signature": "0x579d427a9dbb61d2b57ad1fcfb2e84eee34583d6bcf4dc2c55fe102661c46f886a7f9df5cdfe12ee49f96aa7657daea406e793639526861fc759afe6c54974af1c",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}