{
  "manageEntity": {
    "action": "Repost",
    "entityId": "167570078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x541ca3a4a13e366c56f86c32ff7f0f0a73981c2dfb44910c259662c6ff143492",
    "signature": "0xbc6028856e484d38d6672af8ade710c1f29c932e9586b28fabe3460407efd9cc77706604c72d43fa7d1dc69ab1518817c468386b7b4959ebe5cbeb9738d9bec91b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}