{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb36a4102e4acb425decb34d35ed5074a9d7fe400426ad67b910a230b3b75b87b",
    "signature": "0x7d07d57aaa14aca16c8ede2f559dde9605ef019caa3c36877e183035fb0144a35ad66dd0fcc7e94dba5f49ac71066c9d098d34c44218b8f76c0c58bf368a52b91c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}