{
  "manageEntity": {
    "action": "Repost",
    "entityId": "899789441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7899ea17e9cd9e3325a3d170b4493bff03fda9af421c868c22c5960b380ae6f",
    "signature": "0x145c756fad5220a900a5a75c6403e10bc00462a1b8e097aad00cb6bde064e5967a17717cad070db728c1a9407eef1e1ae1b5f425dde0699d7e94baef182116fb1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}