{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "59266",
    "entityType": "User",
    "nonce": "0xba6ffabcc930e99f8bd20c0b770b02908ebb81ac15577f75217673f36ea9afec",
    "signature": "0x60fa7a2ad6a71e7389c4f96dba50790346676314424567b8bfb9e266ad9b59a26dff94545861ba29a4e559cc171ed1e657ecf36045a7e70b915eb79d9bf24b421c",
    "signer": "0x07691D0C34E03020A13BE4B5a411B64CcFff5556",
    "userId": "9014"
  }
}