{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1985300580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f69d04700da5269a433be453ba483383f3e9a6142b85fd1eaee4180b9790439",
    "signature": "0x4e59a51c1ff54a207601ee640e58378b199226c9b6c715a7d5e42e02670a0adf5615a8e5eccf25d67ba131ef37ac12440ec1a50d6ceb5bcaf317c09d2798ee411b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}