{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20556246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb10676b8b217171699d03311d9b8e9c6a17809773dc4177f89827e17e9214734",
    "signature": "0xddfa3ccce7f97e1574192874dabea57767f89c3d33a6d03e35b161508886c2fa3af7623ed619d8ddb187140a87e8d491dc22cc200dee2933dfcbf2a013046f161b",
    "signer": "0x473784A6Db124b95de277d9A2527561BA95e7133",
    "userId": "957849040"
  }
}