{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672780155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76bddc78d50be69b767ca1a29640a6972a7f779e59b4189642531b949ab88268",
    "signature": "0x321b19c5ad9ddab19cde1d74fd79936861265c3291ef169280fe7faa09b8313f5239deff604669741a2d77c034318072088c6e20cf48b05fd91e99d3391acf381c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}