{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322408820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1e75122d6295ae7abf396e0d74f19171d5a002087087d645b533cc009cfa01e",
    "signature": "0x5a20f0ebf8a5ac41b0ecdf4eb6f8445bab2cb043eb1de5607e1c603b95331a7b1df60997545c2ec82e20cb6656466b5f6f1d83bbd272002d7c458dd01e64bfcb1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}