{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "36308",
    "entityType": "User",
    "nonce": "0xf378fc9157350390a6e5ce990fbb7b88b42570f25a5f0fcbdef0b796c773b237",
    "signature": "0x5c826cc44d89b9c169ddec256b6f81225450616e98f7e854a0aef4e7e1c5c9983077f376b5d7e2818d579e62374bf67c1a3cb6e8518f58e99092d155d6e161d41c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}