{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94006",
    "entityType": "User",
    "nonce": "0x8ccd19e2016d3245191d03084d66e10f6b50cf0a02dabc8e6c859e1f073f6d5d",
    "signature": "0x6b275397424b30a9021082fad91797c452da4338903ef28d956ad6598ebe7eb9462f867b08b13818d0f91fc0c9f48a94c07b02106cdcb07f6d158363efa644861b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}