{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147580629",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26a5f7a1d2aae8261516469f84b4e24f63451b196ad9a44c472d95bc57777a3f",
    "signature": "0x2f9bf73d44be0bcbf1f8c033c4cb3205a2b9f4047a20917797a876880e94250d687e74847940ae7811755c213dc0224824e7b07df617ecf3b8972f5ce19a86a81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}