{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "58168",
    "entityType": "User",
    "nonce": "0x8a14f94001c7bab0e542da5d14af07550f075f43da057be423b5519306080707",
    "signature": "0xfdaef8559568a5d1a2887f069b95f7486f26fc4f51261a7126df8033bae94b4e748f5cfe155138a5eab5e3cc58df705bd67973eaabb8055b61bb5104302ab7f81c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}