{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139931020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc4cf0dc963fbebcfb7505b80e578033c695a4bccad183b1a34815339bf796e4",
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}