{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "114279",
    "entityType": "User",
    "nonce": "0x29379b14c4acdc3aae3c9e790dcedaed4202e38c4f6fa62d85b5ef053be15de3",
    "signature": "0x793fa82bb83e2741901fe36a8614f3fd176ae7456518ad8529e8fe1d1cf18e332b42fd5053a27ec703a6b86ffaf306506a2af2b44d75c0e8ccec826dbd1986291b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}