{
  "manageEntity": {
    "action": "Repost",
    "entityId": "249460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a2840500e75cac907cc260bb888f911487abad44a1920f8a46325d6bf2bf21b",
    "signature": "0x45bcee39ec3f8ce436bb2aae804b6f1dba5fb6cc94f4b07e75cdbc11cc044a6578549d866acbe97bba7afa00b6d750af3f1e417ea59de2ccc0bc2c607e0514d71b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}