{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6d400f251f2bf35e2ec8172fa6a59fc198c3afbbe72e737070cfe433f6d1d75f",
    "signature": "0x0bb330971f3f035d82120d53976bb1ec1891bd0accd497a3d679dfeaa40abceb12be4a46e67f2ab8c4aae1c10afb51ca0fd90f0dbd2c713084591183342961941c",
    "signer": "0x6A409f4D8af22d7ecd049e1F789B2b7A2A090889",
    "userId": "528270205"
  }
}