{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1675269060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bae0a0b6acd501d6ccb951348b79b47423b8ed6c98a9fb5062d688b4f6862ed",
    "signature": "0x1ebc4e37e0a1ab7e85b44b66a4ab63ef44bf261b4b9d22402689ae02f20989bd732720d29e747eab33dab0b5b34664180ee70680c32d3aa916a01fb1270929381b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}