{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc671d05ae6a5a0b849171b9becd4996adda0e993d6a70b52206f6e2fda6996e",
    "signature": "0x16f55f58467581a53b9de20ed21db7b32395ff91bf812fa26f8f959641f66cb87ae4005566cba231657ca7c4a4aa99e2ff45349f8d100f79340197e249d49b381c",
    "signer": "0x893f27cC599C8EF276aD52F8Cd0F780883C6e827",
    "userId": "590068580"
  }
}