{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809817269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb05e29879f409c3b50e6d2f69ffd75ee233241ce0aeef047b85ab282fe4e6456",
    "signature": "0x8f5a166ca335e958f00b1d7cb639a3c28d4795e211bae1665b37043bd9c30b3b5c48a503546aba45f7cc33e7c03aaa16ccd78ae17143d4c8c5be8afc9d11248b1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}