{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce8a044cb60e22f90324641d1a626118269eaf357ed238698cfad530c8fe75f7",
    "signature": "0x6d023f4faf760c698a122ccf11af586f01596bec7fa272b9b0e4176a5bb2b1b0033b5d626a4376780b02a6b784a5d3c66cf9f1dff7ebcd202db08c8b4b7454041b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}