{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "92290",
    "entityType": "User",
    "nonce": "0xf7b65caa6355134d89d13715496a1ce9228c99b1b5654b18883bd09725a5c9f2",
    "signature": "0xdb53f30be8fc99dfdd2c3645499124db34f52048f6ba45061b9eb2c4e26fe4fc4125b0363f9d8dc840a00c1c37f117250dac9695d28353a3f9b562eb4b1aa7011b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}