{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x94cdb466d37649dddc25061527c61a9f3e174f9d3d44b83cfa5c80d9de0d4c14",
    "signature": "0x87603098015ea074aee0350680884b3716cc4a12736ecc9b9370c1734c9813194ca05e78c44ef78257880efb66366e3480679d279b72b58c82c973c15c01fdab1b",
    "signer": "0x2737E86462181047fA96EFde30A314D02FA2543b",
    "userId": "138721477"
  }
}