{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xc84abe2023c3e5674a4c1b13e84cae83088384b3d0832c3df2b7cfcfbc3b52f8",
    "signature": "0x1022a96709d2f9973a7453e572165bbd2292e216c05d78cd4c24553ff28def987eb101673b35950edfe8c0ede39eb4f29322f52ce42e314b864aa5b1c047c4cb1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}