{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124441562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2eafe53fa07ff01b2ae220d23161fc68a85aebbe789353b75e07f109c9b7eb8c",
    "signature": "0xff7acfd2eb6703869b0e5d77af40ae92c195ec113be36f9c992ff6623661a9500e83a0a0eb0d88f9bfab81e3a117fe6d8284ad992ef25afe6b7224b7e513721f1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}