{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0e22d6fc5d6a7100f49c85aebf63f4d689594b6072c0e2a2aab696e351f9703",
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    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
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}