{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087687778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4608fceff1dbfdd6993ce9b278ba6e5908aeee47c77d80ab07c7c3af6046ab02",
    "signature": "0xef25b9f5e3363576d0cf500e7bac929ead563c7f14682cdd469a3e7bb2ed548d7957bcf961217532cb43f1488494332b8512bc4d691a17388ea68f4526b1ea341b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}