{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395797078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3011b3396e8187eedc67faa852473d451c647d39fb5756d30b4276b840f235e8",
    "signature": "0xe9818b5f2f7a16263b86e62ea402cd738b203a9360a553db8daf4e743fb3fb5c13dedf1f81b9ce3380e073898df0f8a5091aa5cbceda4e10586367a8472778501c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}