{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x7266a6829d3a5bb05da917b516dcf1950d780f4183c593049df3c28cf38c04a8",
    "signature": "0x4861b1169600cbdb810ef7a858b31ad2e5d67ea40583dcd5dbd47f6c8ea00de65e2fc19b370edf8cb5c54599eb9a5786387378e02ceec5d7becc4025078e70491c",
    "signer": "0xD3e2a2Aeb739263055A5ec4484257b4927578D03",
    "userId": "117667088"
  }
}