{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1654995388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcd5a11975907487861fafb352baf6e41f5bb09a67e5bf0a6cad33c1d7be4109",
    "signature": "0xe4f4ae5c1f6410331c4ec6d19d5ddbbba0352d661c164298ce64054742c86172142300fefcc6dcb71aa44dfb04b5bdb48f4fab446a75c56c13ac6efc51437b871c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}