{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76e6369c843caa36dec66173d49b49d26390612ffeb6f530b13a2c5d9fbea0c3",
    "signature": "0xf26ca8bea63896d01979e3336ffc577b25d9e0cfa56f5c0300a1788151ec446c602dd72b6827cf85271206f62b1c4cac4099c58c5b374a1886e5bb8697c2b8371c",
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    "userId": "77551267"
  }
}