{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45f2579c9a622a29d09be6ab255dda22fc07bbebbd364400919b6df623da5199",
    "signature": "0x0bb8546d390a47a61b74b27d5f61541254f102c18cedfee6c8ec62f9f67d5e3c5d4dbbcd1d4876e36547a7daa293f4eb0af9ff67acb9139d65e985dcb951fb581b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}