{
  "manageEntity": {
    "action": "Repost",
    "entityId": "394785815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cd8b124a38e9b4a8f5e11b7df8c817945aaafab282cb7b6959c29a2b5a05b9e",
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    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
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}