{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29402ccd03cb104d695d7db5f30b7ea58f5fa5e4cd2ad9b18761b35d90a77492",
    "signature": "0x4b7f5e6d3a803a92d828955f308c547efff8880415137e2423ef121f6bd37e3b533794a892303ae2bc0b1b1a38fe3cd2ef0a7a8ba11805b051769a97ca46d4b41b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}