{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098349710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaad83a73033efcb80ecfba19c759363ca4c9598f19c6c7f8b73e472d3fe5e9e4",
    "signature": "0x7ada7c26c48365f54ac6a6a7a7cd8ae2fdd467d04c31188d3cc38b8d5d056a36354643516092e32119f85437383a0f21fb55f8fe69ec7f941150f2f9c330ece51b",
    "signer": "0x9Fa5E44ADd28caB1F5D45992F003ba0455ff36e6",
    "userId": "543686915"
  }
}