{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1043754816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11adc9e641d94152d79dbbf38393e1bec058a626f89acb87bf48136b67ad439f",
    "signature": "0x5b738c5e8a5c798bb528f6ed3245c695dc99a10c3e7e1bc755c473a57a6e84b255af88803eeced801b075ba1c11b1783286e682badf05a2f2f5b073fed953b751b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}