{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1492494921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x702d66c4e7d2e5d311bf4fc13acd2a691b1513e99e787519aaab668a54e84210",
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}