{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x842a4a7d480fd5acb00d1a12a7ac7d8766acbcc18db2cbc70bde44685fa5ad12",
    "signature": "0x4e5286c22fac9e7ce160033408b78cb9dd146f47b7b0a3064c8f0aa98a0731e35cc724a45fdc1748b690e8ccb6ff25ee72078f8485acd486b43f7a685c377e211c",
    "signer": "0x4987c7c4e3b9B680fA93a207d759f37A8B34C2f3",
    "userId": "464840614"
  }
}