{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "93263",
    "entityType": "User",
    "nonce": "0xdacf9ae99ac8ef4f4867c0a53547e888522500548c471d7b951114595f7158bb",
    "signature": "0x946ba7847c3577f9515d7f958c995b7293b5476e1aff17bf167df2a6c7e6f69b1f84e4755ffd9273238c2988a269a9d3a9dc5adcaa6181daf1634071097c9bd71b",
    "signer": "0x066d176B794860c274082a85B7481b846cd596A3",
    "userId": "982260490"
  }
}