{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22990787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76c134daea905931af68c9a66368413b1415e3ea931d04fb159edb859771d073",
    "signature": "0x61da21d608d8e97df37fc1fcf4dc7a86950d45e8a813eed4e4788a76f5a02ace7097c21370f451c8f460f0f1a53a87c5272f0e6793dddae809295414626e536c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}