{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf2cc7b359652a788445d0001ca489eb73465db1be801221a6d95acbdb1e163f4",
    "signature": "0x23403b6753caf813f0d92a95a6f7366b4b256a248a3cca2b3fe01a1573b803c55181d681890a7c364ff27b2ed3a27f745e63155ad7769d9b9b61a3578846f6191c",
    "signer": "0x3c99C916b412826914E73876710B7801B798873A",
    "userId": "110898416"
  }
}