{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479804558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03114335d62d3b8dec3943579a96536538f55d2d92fa14631cd0e49e8970e58c",
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}