{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74813974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc04d328c128a7dbd2e0e6f3f10ba65b6d7d1328d0edbe885013913b71f532c8b",
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}