{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408516521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdf1f24b1fde5ea51e48ee6269a315ce5c5170cbb1a65b0bfd4846124ffe8278",
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}