{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766474891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45a9471b4e5da6d9dc571008e7b7e8af31155bfb9d32f163904ed010e88c5779",
    "signature": "0x6536eccb0ff24f51ed7fca4deb9ecde426c20d7e418188906cfe7ec3c4c7d06b42a95768f9f782cadeb809058437e2f3c76adf60d67f8b82ddf6b0ee43dcaad91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}