{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "86081",
    "entityType": "User",
    "nonce": "0x3d2710813aaf03ad9c8d2f3094c4ae2c1233577b86498cc56477d06c5fb932f1",
    "signature": "0xe7ccf6a90f411236ee999d5b0b342393808a3b6828517336abe0a21bfafcc8714063342d49de26772698d4e4a67edc56053954006da2ceda6217a7d3f7082d4e1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}