{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270774644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdca8fc53621e8a062b5ea7de5f16c1b43c28c3addceb83fe20e961af9e46af28",
    "signature": "0xcffa9a60250ef778c1f6728acb7dd96cca21d26d137252b9ed246d2226697ec8690d10c64a4bc0087db326f1d165ea8855648554327b90adb0c9d5cb8d2835cc1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}