{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1340438921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x882aa6d0a8bf2f62f2b5f0ce59e32d8db63df7231400389cc7a3038923f62cfe",
    "signature": "0x714172675bf40646c9ec6aba843cdff26f7549380b0b8290bedd7faa22d2eb5c2c887c1dcb1d8e73dd8b606fdf7cea1f2ab6526d35672f9bd34a85c0c7a9db751b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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  }
}