{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1815620013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e115d9768609eea6627e0397108cb3e2412b08f0ef8c02dcebfb4553942e7ff",
    "signature": "0xb7f66319f8b30e6bee770a46499806cb4462695456bd7c37ac62bbcee12ceeed6e3b2b56b35b38ae32ef7b3f568526c14b5dd5a3ae44e5c06e272f3ecf65cd5f1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}