{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231992",
    "entityType": "Track",
    "nonce": "1790195315445646466",
    "signature": "0xf439ca7c05f1a54b6fa91ccc3d957a6ffaae8f69b114c5b6ebe5f62391b2ea305b8cf5b1ae0d1afbac7778141c2c622fc747602f3f4a6c2d5cb510020a5cc3c61c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}