{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe502b90f9e96ce0defd5a2997de6b18245f4d746bc0e92d9e9f7095b0a899dcc",
    "signature": "0xdbb124c1cb517db789451510bd2fc491cef03f645af72f7f70d15985b01148530f7c46417b41c2383d29350b75fa0e5912270ce79593534f2f7b74ffb967e68c1b",
    "signer": "0x1b3E9Ea15dF71Ced48bA8E493c9BBBcBFa25823a",
    "userId": "913385866"
  }
}