{
  "manageEntity": {
    "action": "Repost",
    "entityId": "258416271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9977efcf9b26e0485cf86532f1bb8ae324a5a97d93d8feccd3458a04d2d032a6",
    "signature": "0x49057c61b1b6001021ff9bbd3c1772ddfb782e81dc14a16e1856f4b46f3179d505b82c9aebb81d3583ef9692fa665189484385584a9e7e56b866c96357cf08491c",
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  }
}