{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x365faa9529afa0426e3ff13f6262af4b7c969cb1968d0f597cfd110aa0a32685",
    "signature": "0x8362a08bcd4b870a5d7c0a427dcd90aa6fe5ea5f5daf269e879bc21daca8cc6e375f47e4e9715a0490cfba95c93cb7fb393efc8a7b968599473a425076aa06ee1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}