{
  "manageEntity": {
    "action": "Repost",
    "entityId": "747084236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41f6f1665b93c3e54058a7030b4af37d797e946457f865cecbb9e44344f0ee4d",
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    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
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}