{
  "manageEntity": {
    "action": "Repost",
    "entityId": "623053210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30aa3710a5d9b7b7d60deec623df3724f2bc00b940fcfde77ab14fd14e1c222d",
    "signature": "0xf9bb6a5e7048d5732586b2d77c453c50f89c5afa3e3508d534c796cfd362f8bd10827ef9f733fb802514973d28c5e63e3bf11bb4ce9d9ee418d55d281523010a1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}