{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419220647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x738b45f21bc42544628520d1b5e6697d0a67b49ffe5f405ebc62e3663dd4a8c8",
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}