{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe41d28f0e15746f42b491bebac77d5525d0ad68cfb6ad3e13c95c981d5f03c9",
    "signature": "0x523ab4465986c217f72bf0bdcfb5bf0b198dc5ded8d9a19ec6cb55d4edd333f5258d752fdb873d827679226f3934eae67ba8886ee1c19c64399366da102eda341b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}