{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1337997546",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3df594ce7c371196ea95db5f25d2738e3c39d0a0b5276befdb80df8e7c3c2472",
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}