{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1109268765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfed47d87a9ab9857ed1a7e297b16a023e79c21834316984abe1476beff219b10",
    "signature": "0x78715d153ae831f393277c6c41ed39261857a67dac72524f9473de03d4ae70b95e0e9cfec0f07ecb7b15807c9a79a39f6e28c2cfda648dbd0e566dd5295323a41c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}