{
  "manageEntity": {
    "action": "Repost",
    "entityId": "827769655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67d082275a0246c0541f73b2968f42b87f59acb16d689b412e8680bb563a32ad",
    "signature": "0x6931c8623ae01d607d58719189670d59e0988fe8e45e5ca5fdfbe5ccacfc5d6d6546428c46a077e5ffba6a384d866c8adbe43c603a12aa181abb30e19098b0421b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}