{
  "manageEntity": {
    "action": "Repost",
    "entityId": "771338164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf337abebbcc1c7a8d26c1bb73ab39516d3cf142b50d669bac0cf8448d818e4f",
    "signature": "0x2d491842ad0bcfb8b23242a6243e9faec64bd343138a93b122ed6eea0a1d9a5f3fb09515c0461364c3001e2b2831887d42446706c6ff28b1c82a7a583437893c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}