{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398050738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x245a785edf6ab2f54c6195de278f4120539b089bdd7f2cc466c5fa070b876212",
    "signature": "0xb30ed0a643bbe2024f72caae8dbcf24533e2d26135a3249c913868d5cc31536e4b029ead2c8a741de30f87568b0db07c14882ca507a98966c1064da5a68750931c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}