{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x83c3b4eea16e9b890d4bc92a5bde7695ad85cfccac99a43820f63ea73ea9f0c0",
    "signature": "0x455678f8a9ec34a640f85e85f14034fd78af4df5f75afb9e5a5be3a4c7b1d0716ee97622da4f935aba64db53d2478b8dbace4b3990d9fc8ef901329107e90bcc1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}