{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395801782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46ae4f6bb3be3b43cd774965e01b606ad9d78a7004e9fc74d3938002e4bac48c",
    "signature": "0x56d77c9e3e3e5c7a39e96c9e85b473fcf05520363d9caf893f6110e4b4c692dc55aa211edca48ecaac09ec7e255e26c9e9861be65f89e91b07e972ce36451c441b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}