{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1415340137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9b75e9878ee8770c8fbb2e941e6a7254f4c72a42957bd59bb80784bef2f1a9d",
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}