{
  "manageEntity": {
    "action": "Repost",
    "entityId": "870008659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cb0d7a845b000c43bf3500cebfa192746f8a79632243aa2e40cb424b9721fa8",
    "signature": "0xfca44dd00fc28b91a7e7492010c1ca993ecb4ca6af6cfc5e0c75f4f981a7fc9767048763b6029d69dcb51c7f546bbbf433aad2cc3a3711e429f8c15ac01d88571b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}