{
  "manageEntity": {
    "action": "Repost",
    "entityId": "671338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1755c7d83a9af6f23032fbeaf000e9a15e61d7f2fecaf56a73ba9aa037ebdf9",
    "signature": "0x80d9124ddc191d8e6d9466b708be79063c01e8489e3b2a0886d26ef6b8583ef121a85a37b57051dfcfda7aef27585f4e10b8d82436c488b6c32dd3d9a0c8ac1f1b",
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  }
}