{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1242639765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60730b6071af9e5cb4d41fab57ea68cd17b48b25f7eb8d0044e638ee0b894f0b",
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}