{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639624300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a29ad130a0a55047b37d0663155c76072775a4b06182f3b84c33bf2e573e642",
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}