{
  "manageEntity": {
    "action": "Repost",
    "entityId": "713433072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d72077149f1d1371d8db48b7e36f57c38c30b1035049dfff6ee825152901d5d",
    "signature": "0x2c0bbbb78a20b7f956b6f51aef23bcf555dd967ed4931769400998b0418afcd6496d9b47a32b1b569da630c5d0ae1709b46081ee8de4ec81af94c2de0ef20d461c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}