{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d14ba8f0f929a25c75dac1e8d8241eab8f7993746f6f895e2d6dc9d4d78d117",
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}