{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0xc3c668524237eb13f66a532ea1e3ff6d847816446a228bd7249d860a1c305e38",
    "signature": "0x60f8f79e55ba6344917f4f97f22cd64c222b40eb136b04178aab8d32ffa099bb7189f421c831bd19688f023f8ad46ea1f2007c90327750dbd6aa46a94031bdee1c",
    "signer": "0x31f113DAfe6A8b8032CaEa0Fd666C5Ea05E56332",
    "userId": "287310001"
  }
}