{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fadaec88f8e348b97aa4d59b3114e10cff11ee80cc219da2435cc48a112b3d6",
    "signature": "0xbc9db754d584ab9be2d35870c4c037c26789015dcc9c8484572327a5c88a0fb52c8dfdb2ed32da2e67b2c32a5def2423be8038e53ccc4f144499cc9549c215cb1b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}