{
  "manageEntity": {
    "action": "Repost",
    "entityId": "404516061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c035d685cc61b7e80723b5346726171934c2f25c352c5dfc4b7851eaf552a8c",
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}