{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08535b235b794496426cdfe75512a8012578f546917a704ee60b32c75b1ce691",
    "signature": "0x5f8c5a70dfc112058da7cd23492dda6ed82addf88726d76f6df8d90cc8ceaecc212bf3f9d1f7cac019256581c6246586794c3c14e7a867c140ed9bdda74e953e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}