{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319551459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1df0d758cf9d4834de8d56e89e7d08e35390ca52c97ae54140835d334954342f",
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}