{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d0391bfcd5c8633c316265720a546c061acac423cb4538c7fe5ad431141275d",
    "signature": "0xf6eef47a2cc89c58e7a6dde09de76954eae4cc0598f47c825db5e0bf7277681e2b14798854b4419e9ab0373a1ce4083928f977bb2ffda6897e0c8db0f48bd3791c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}