{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1290114227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeac11b6a7fb52a2c2e91ac216c98fc29d6adb02c5e8b126159c011b5386e3a77",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}