{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639568501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d4cf03f8b4602e91e921dfd7c215f3b309831cd9ed97b320689474eeb7708e4",
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}