{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x051cf73aedbf09b72109cb3410660ec0b78846188a4dd2ccf2a976fc5ba2f2e5",
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}