{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcd28839a75fbc2d1fa06d37a73ef4920da4553bbf1ab49a08fa12a5c56030ca5",
    "signature": "0x502764ecce1433f558b5d4d9d4a8fffe6c5c7b7c950e38252ef34e3c617f65117457fbf5400b4f12c81b06394f3f0d30456e73c79b46647aaaad14da3474d5ab1b",
    "signer": "0xC75a276D0a36850045510B0483E737bCDd1F5E9b",
    "userId": "588125677"
  }
}