{
  "manageEntity": {
    "action": "Repost",
    "entityId": "895771712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cabc5e8603cbeef1c8e46fdc82f02ce85e09f08cd4cbfd0e646c88d22a90e73",
    "signature": "0xcc6d310bdd3a3aa7c7440726eed80756b1724ed9ef2f69433a841576e9d4997835e88cd37c80569ca55356f31dfd24ba30dff09605d98dfb72f5467de239d1be1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}