{
  "manageEntity": {
    "action": "Repost",
    "entityId": "380435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x775db6f7346c3a02b082176e3462b8e9772f3a54e9cca86d1c03d75e61754096",
    "signature": "0xa5ea72ca6b8c265a9f897d896740ab4b50088019b860e122d6c349b16790a0d55a750345afe221f51e1cafe963f1ee4fc4b3aec8bf53f242b2565a586fd321151c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}