{
  "manageEntity": {
    "action": "Follow",
    "entityId": "494018536",
    "entityType": "User",
    "nonce": "0xc0c1e13ddcb258dcd4eef8b844915cc89a2413534739c608ecf8b35544255d88",
    "signature": "0x8ca3135d1a8f89a5e8dea9280a7e538d368f795431e94886e26500f316c6f1a348b1cd7542068fca18bd6a545674cfb5656481a53f0f72f18ea7241718e8fbfe1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}