{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224854968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd335d80625fca7f69f71da3b0cfa07fdee8c5c2cac8ecc54858079016bdd2f86",
    "signature": "0x9624f3bfd9d1b645b5d48dff44654c1b6f383016cd2da73f288a04032b5f835f7296fe058fd579de0d50ff89f2ba33eaff70631084db29487934a7bcdcd918eb1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}