{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1766892114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb47dffafd531657746773f83533c1ff3d6a2433b25ca01bea0d3e25bc4b00063",
    "signature": "0xb329fe3157691a60baa0add110d20204cd040f2bb724ec1a6c8bec940b271d0466230045a17d35013ccf1c4162c6648fa0e9a24cd28c50aec615eab5a52d241f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}