{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474802873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6710801110d9a7d4a04e6bc8fafb316b4baceb68f20481d51ade1f47975288d2",
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}