{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1621969048",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3141624cf0a25cdf87e54017bc8672cef60ac3c7289580f2134cb133218b56bc",
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}