{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x22efb4179b85bd7a3354de0450db6a709076ded6a4f7696260d9520b3ef6a936",
    "signature": "0xcee98fe0f72b4565bb24d3e924c34c01bf72499de81063a8a842d681de8824626576442fb6b0eb1546abfe7b45a926df852e24bb00c3a9f4804ceff4e0b2a40b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}