{
  "manageEntity": {
    "action": "Repost",
    "entityId": "151633428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae538db33d43d875ef058cb3ec969964683e20e2aa7e6090c070e880acf7f8e9",
    "signature": "0x88804f1fca7fab3d296f31955ec0e17091fccb590e74989bc75f705b2abc182e7f0bec431f34cd67abee4f4d54cd60a1185845a891a34736ccb1fc62a39f56ac1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}