{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdde97b7f027ec3b349cd8f491acbd3f833f914f54eab276fa95796b08b48d6c3",
    "signature": "0xa1f0837fbf618528e4b029ae87d760b66d2f4eac5a4702bc4abba2a534043dfe360280bdb969b5b4d49ee8fb1df58c02aa50235067a7c7edf428c43d3eabb0c71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}