{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0ae4e6d070d038c22b5eda26280b577b593a4ff7db962ee4f86278d36a70f36",
    "signature": "0x38b10e30f18c8dda90cd17f6ba2e81d0b5aca5de86be0db18fecb5d0e6ab5b57430692568e9e0908ca67d512852b7eba7f9ffc93c2ce30de3e218bdbaccdb1701b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}