{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1200826333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79570004b86e5f2c850f5efec73577da9240f006e370de0dae59abb75f2f408e",
    "signature": "0x269b5e6e9f7dc2cb9fbca655e58c5e831907231ecc50bae30ef790fca00248d97f2e68f091cdb245bc10cb3d2abd304825cc6ae253cef5c174e7f01677b580201c",
    "signer": "0xcf1f3CF82aA41361e21a8d4ed015Ea3A1aDd1C8b",
    "userId": "238180"
  }
}