{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1450117518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52df0d268325b17dcd9dc1ff71c1d8e0162486570604682b937e10f47c0ee3c1",
    "signature": "0xca0d5167105e9ed2f7e5836fe2b82aa90339cf2934f300970e9112e6a2077d0640ba9ecc7433a3e9c08fb6692af05bca3b6c639d5c445373ca1aaab60dc60ec51c",
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  }
}