{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1370410269",
    "entityType": "Track",
    "nonce": "1786471005204835337",
    "signature": "0xff97381ab8d066ca6743d986b0c79521ff535e4853f4c0c183e65d7d6ed3cf071d2b047f55b497a182dc9b2384044af5b6adf3998c18418152125884bed2a0911b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}