{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898595430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ad789028fbfcb90d614ddbb10b603ba152e93a02221a775d9b537e8b41d287e",
    "signature": "0xb02c65b7a17f656d65bd9e22ab82334cd17446dde4ae342d5e065d0f73bb2d8c2042386075a2b6341d86596df8d82a19e43a1fde47394c8447671c40d1d7d43c1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}