{
  "manageEntity": {
    "action": "Follow",
    "entityId": "407339",
    "entityType": "User",
    "nonce": "0x6509773226a86a5fe05f7270b5d9f36e16206db825a7e1905f0ae3a0f6fcb59c",
    "signature": "0x8d9b58ceab8c9edac856f59d46d710963738be3d296e78e026c62e04813ee1071ac606e6f11c6c8f498430b44292908086d6be362db7f22e36f8a82243b36b671b",
    "signer": "0x18b5D7Cc922Ecc37bdB131b61E14eF5240cE064d",
    "userId": "744672373"
  }
}