{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454094187",
    "entityType": "User",
    "nonce": "0x35b9e19ce2a6e2f11589dc247527cf88e8fbc28af427894264c0444ce3498d13",
    "signature": "0xb274c3a9dfdcc6037f996d370ab2c8e0fa60464ce3dbe077761fe2a5b32e829a7809029ca0a30d927156df95eed6c7895d030e76bb8e3ee0bde966a7e4e033b21b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}