{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5430b2ac1a18d0b647b5a7da2f201fa372e34de48912adaf2d9bc235cec46589",
    "signature": "0xca07a680abdd0d10ce08b27811c0a884710c22fb8bd3f9e77fee4fa59f9a4ce658ec7d80ca6d705d77493b429e35f4b90bc98da99a3efb1c0ad966f4ef587d671c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}