{
  "manageEntity": {
    "action": "Repost",
    "entityId": "645234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf71b765bcb812401381cda869a5bbee28d600987128b5cef2b3833e75b73ce12",
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    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
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}