{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd41d4257518398d1eead7b6385f494a747ddea1f267091c1fa240543c160d4fb",
    "signature": "0xd78e0af1feeb2c8b60902b911213d6259044cfb1b67128b504608cba03b5be65773f008be20f53a79eefed4d8759e282743793af5863c0a7fbe1ee48489a4cf21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}