{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57694143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x846510650273b1ad45c09451eb3aa787ae85acf730bb80581322bb78bb0150e8",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}