{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355721968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7790deb4dc8f410a710ec1326c9abf6f4cd9aba22d87ac10bb23a78ba7b7f4c5",
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}