{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1428555110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b09e49d516eb3a281d4b641efb856a653ae483f7750d80c41ad4a442cd43e1c",
    "signature": "0x0b76275528b87ed68d98f2beaa23c07ee790d6642d0100823cef799a3897db1e3c7cd17a0e3e74d23858a22871eb18a3bde339043f3fa7c079c126a0531382ae1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}