{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf97848da4d324a83c16738ff1800afe695bed355379e621e5803baf12937f29",
    "signature": "0x802d484779fea630f30f0d10fd28283d126550d1dd4c7cc8cf1df983ef094c9b2747f03e8375af63312e93e5749852d0b7306e517d59507728e9e11ad562ebdc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}