{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702753014",
    "entityType": "Track",
    "nonce": "0x687ace873936107948263c0ec1a77f69c965e1ac647fc288993b5aba586700aa",
    "signature": "0x4ecd9343eda8a9b1c8a51e6ba7d7d557278bb68172a6e69892ed9666ae6eedec6720b89b12a6183e56f7c792909c841d7d87dece45cde83284cdd0f93f914f011c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}