{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69649537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb70cc9f42881dffe8f601c95a1eebf63858f80fa8cffa0870033764cec8a8aba",
    "signature": "0x1c9fd2bb61c57e5522d264f592e91118ca7240d920c2fe460204c6e4173caa3a6c43008e9a64cf8a5ea7d5f790c2153f0a28125a521566ca19195c04eda412a01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}