{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xacb4910f00d19f209cbe4733b47f4fb4905a7f18faacb1d5107d2fee690e7c96",
    "signature": "0x346387d44aa7fce0afd3a8037f35039e3e5f0dc81b5914fe9dc05b2ac330c6af558e923f860a948add18d0e8ea7a82bf84c0db3b6073e7e1742d031cf711c6b91c",
    "signer": "0xF682515F1Bc2F663160bCa1CAfc22590942095Db",
    "userId": "258782633"
  }
}