{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "11735",
    "entityType": "User",
    "nonce": "0x411429438eb4273dabdad6ccb47fa04a46bef2ce3e84820c5be1ccf0d3bbbce3",
    "signature": "0xd22cfa5df204424b1b2415446944c75ab4755e0638cac07b1db0be859f1c6496233e652f45b0acb7359f65ca72cbdcd0044194dbe9bcc7c2d2afabf4172171281b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}