{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd80636088a68defee2f92bf5540038b16e204bde0db5a12dbbe34a7dbd77e1b9",
    "signature": "0x49c4fae6658bbc5283757378df25bd85fdc6e08934037b48f5aeddecbe605bfd5bafbfb4777b28cc5f958c4e9a6dcd8b4917781434d8056d482e8948315dbacc1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}