{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2019079165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cd5bab5954f99f1743229fd3c5d814708244e1f274e7bab2f891960765ac4b5",
    "signature": "0xfa8423386a85e520c84c40109185a1aae19d882bcc1253cb372e688930d2c1402b3413f34f0bfebf1ebaf09deee7fdc74275478a5efdfea3d9d9bba265a760951c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}