{
  "manageEntity": {
    "action": "Repost",
    "entityId": "338620244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1704c64f379ecb702113c0f1981f8ba89677c61e00bfd9e2be32059991ebab14",
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    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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}