{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "112792",
    "entityType": "User",
    "nonce": "0xa32a5bbc51a89b27b67cd6d008e4c514890eb29798ca87c7fc222fb36eb2aea3",
    "signature": "0x849dcf990d380f7b967dd4263280adaf579213d407e8b343647438af7abda03407fa3bf5f0f75186ea72739194ac9c3a0d3b75a03b184d18c97889a6c5a19a471b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}