{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942994960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17b07ba6b6c23c3962845a198e73d88e196921aaa49a45e7a7c25412053a66ed",
    "signature": "0xd0549fe1874ccb5794cc5c3a0f6c5a202e3b246231b5078f300514be002f63b1170b3045cb2e7f5929184119cb980bb1facbca296a6efa7505c973068b3537fb1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}