{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2105852401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36e7b3bc04415dc86c784a36e3c9c43ed0df789ce298bcce7e4db0faf63ebf5e",
    "signature": "0xba221de3d5e9fd6c4b785d400c576b7f256e4ed2f72ef0864fd27e285c76f36d0fea4266b82b2883098e6c6f8d56af68fb62c19f05475d2db04afc2a53699fd61b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}