{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x4657d0890d9372c1666d745d2966dba523528d6100bba8207dceb50a333ee7b1",
    "signature": "0x0db00343b5bf36ad9aa81bcc9390776d11039f28313105e3aef67d3fa298050e5ff5ac90329276f63605f3990c84f5e63e357aadc75a9496898540913ecf2fa81b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}