{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc7da58d11a18986252c296d742f5d0c2808225e46da888ab515e7292187f7d5",
    "signature": "0x27514852c7093e5ff21926cba83cf24038e2a6798ad1902c003af641b5d23cbc3d632d4c44f5315c3918492f531662665f48845c1742115104344708a99e9e301c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}