{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1584998760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7e9ee2eea16ca5d2d2bfa34d6e942ea9f81cf708730778f6ff461c10659f333",
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    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
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}