{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1705445438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59a9f46fb1df35529f743635509a789ed79d329a6147e319605608286f0fe32d",
    "signature": "0x660c02c1a3d6db3afac44fd4d2ed8f7ed329b38612432ca11d2afdc72386004c6b99abd40b681b16129371a27e7faa3f24b81f35f2705aff388ab8f00b56a1871c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}