{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x052b9a6b89e20f02b05f1c60e7c101f7d08660686c8bb90dce8d78693d843fef",
    "signature": "0x6ca098fe02ce52fa5c69e6ace9650583d42120f99997a2940246e3295fb3b4897e7a044d47d359161b6d167edd0951683a58647beb74f80be29bd0b693d72cb91b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}