{
  "manageEntity": {
    "action": "Repost",
    "entityId": "563709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa59f3b46bd9ecfb782a5d6ff94871632ed9f7e2b4380a30dced3fb4e7957ba87",
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}