{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x80dbab39844a81ea86951f7bd5ebf919670c5a22d212827af92dbd8cc8a1a261",
    "signature": "0xfc71c3d991a57a05b6777c0f826727f95646351b080b94eaf1905bca0ef865ce1027feef1fe58709b0a85d2354e5671cf6b98e5ee2c3a020d0e7abe0981b302d1c",
    "signer": "0x083626C5983025BFec0Ca7BC8FC5B244f8e29b75",
    "userId": "482858095"
  }
}