{
  "manageEntity": {
    "action": "Repost",
    "entityId": "256713827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed118472dd0c989b45eea442f27526307f31d632bd96c379f46c89c2c87e7445",
    "signature": "0x07bdf70724ad0d2da14a6219756ecfe52ad91aa0980db700965e9fded8183c254a3b7df22b7bb64a9e579f0aa6b565f8ed64918eece4f7dda137f1acbd4673181c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}