{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6071111af49fb99ea896e095260fe4b8aa9f7a5248ced26c3664e6d9bf4faf31",
    "signature": "0x4b224e7223a50f6a78d0fe56c0c0c367e51e87eb4648f3ba1e6fc9ecc5499e7e1dfedf3c8e4b89eb437fc72387fe27caf759bb402e9108672caea995c319a78f1b",
    "signer": "0x85C19882DDA5552763a3e092D63ab43f945EF833",
    "userId": "76776499"
  }
}