{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399022366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe1865806e8e7b8ee043b4635d26281aad5776dc43ba04356e4f8df5afe39b92",
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}