{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124029585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c7df7cfe4512d6ddc3353c9931c717c42c5f0acf324f3014f3e111171e90348",
    "signature": "0xe7e6a189faaa17db2ce1249a0c82630c49bbc561f090645787cb4a87aac6d32d7c1aba55bb1ebd323477a342bab92ccd55e7bfc023e848d1264274d28cb4a1cc1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}