{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106037175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0be3f0ee4f2f049fc0bc064a85c303e3ecc37db197b5825eff197310b6068fb",
    "signature": "0x58cf265372b98a203cb040d74198a8ef12476c0a3ba3b445a83f3f6045fdcdd349f9f90bf461bd2ee50f030186c731fe923b9ea977d1f93f6c8cccd58e25005f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}