{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd0cc3aa8be3ea6a154eb321623c9b77e7175e61904f6a0a62af5778bb6200887",
    "signature": "0x845f84d3c1f215a1073f2131543a9066d646ab5abbd8015db85541cd6da912421e6093b1e05fd4e1cc0a1cea855969ee36dc3055f3a7bcc5840f202663b543dd1c",
    "signer": "0x8317323fD0A6c29Bb4C8c82d00D4D47520Aa4672",
    "userId": "526404300"
  }
}