{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165988488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf5533748ba60d551f294b7aa5e093527ec98d017a0c675957c38d40fa09cd15",
    "signature": "0x36092c60152115267a88354b52f21ff6e84601357caa1b5eb554bf96925f026f4d6fe82a2b6f3efaa8c84b1c3f11ada2dc7aa68df9ecf591d96784b937cdedc51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}