{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x455e488a4d1dbfa565276b39ae6d52035f2f484e4002205a2223339091dcc2b5",
    "signature": "0x3a19db08b12456396a9cf5b5972f252f04978e55f51db8e499ae5cde0254dbf347095427fa9c7768807ba3777b05b90c340ffe13f09719d5f7584fa81b3ad9d11b",
    "signer": "0x432E5e6fCa3741b3815538c5227537eC28fdBBa8",
    "userId": "528014408"
  }
}