{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382622251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f02f7c0c561c330b8171f28866a0107ce8d47bc3eeaaa6e3651a44125cf797d",
    "signature": "0x26e301a96e7ab893bbe77211c9bc9c9b8451e5f6b6068973cc67dc736cbe97161eee0fb536b468eb71c6abb109d68607905ba205bba3242bf978551a773ff5d91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}