{
  "manageEntity": {
    "action": "Repost",
    "entityId": "157615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89f620d2baf9351b7dd7c1e68265c532cc46262de35039dbb77e9c5538e8059c",
    "signature": "0x2125302a9e20dd4d2631b06caf70e2463ca7c782cca9f42063ff40b91e4ec5094830bec384e341f2faa4cb191f8f258ab93ecf254e972ff12bcc3996c0b90eef1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}