{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x92e2636caec029ad25588770e157bde64fc09c62a095ca162c0a715564636ccc",
    "signature": "0x16ef5a4d6adf4105b2ee1e7764bce6e404071d159d282149dccb854a49cf653d5a70534e392ffaaca3ef020d97bcc0442ac933606f27c70197aaa9afa3d102de1b",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}