{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28004",
    "entityType": "User",
    "nonce": "0x839ff720bd366a01dc040fd10ea6920e3fdbed2a372cd29130de5c96cc3378df",
    "signature": "0x25dd5e7fd080cf02dcc742efaf26627ad1c58e729755a77cc5f0ea08608ccc3520cfc2932f727108c9f7eef5351b842b0509e8d1a1c590e737310a34ecc0c0af1c",
    "signer": "0x2949be520ff837Ff21dc0DD9f2B5D3394F67b0aF",
    "userId": "214901632"
  }
}