{
  "manageEntity": {
    "action": "Repost",
    "entityId": "499729774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa56fa3e61c008caba4a8b3cb618a0a76352812a578060c7e5cd7c6e1f08ea132",
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}