{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "93075",
    "entityType": "User",
    "nonce": "0x5b82c2b487ef80c5183631ec443418c8f768385717efd12e4de731e1de40dc14",
    "signature": "0x8ca68b080d8acee7bcf1646238c5b002fbdd6a41131a6612c212293d2790968807b3b2f1c7d8fb01876631761d0c4d93e6b82ac7b991e3ea2d4564c1d920e48c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}