{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0xca7d1568453881b186e65f31b110136c09bca621cc6baae75f4bff231e86259a",
    "signature": "0xdd9191e5c8656ac4f24bb6fb45d1a7f720085ad0df07d5272c9713412b2334302740c86f9446fb04fc2628f5ad8d12678bfbc49c73ccb7b5189851024c38575d1b",
    "signer": "0x9590a7FC32307801cFD04D758af761B7C95a3Ca8",
    "userId": "840971659"
  }
}