{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308524500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a13126f2e681548858b6651c26b1148ee86d015f5fe6ea230c13415211888c9",
    "signature": "0x9b3ae7439b3b76486dcf29c453a002c229756e2c0eb6f8952b39991c593c775409445c0c7777e27ad395666f7b072b3d6525bf013310878861134a071611828f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}