{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407314386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0907e53ad60de0b7d7f65c50e4816e4c0c4694b367a4ea2c4c53c17ca99a18be",
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}