{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1412450744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa603973c350e126b4465a91d4666968427fd39c5e7f4e0139f46d80540fde8dd",
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}