{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131180828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf944a239f4ccf5d82b6663e8de6207b30a64e0addb38210873e004b14ff98f9e",
    "signature": "0x3e56438f8bfc36a0d5b5e4d4ca04f8925a317bb30731a087f275acb0cbc1e6b62ba1d5aa581155f3a713d29fd380f3b00518aa4c7f85a07c03dcc4099f5ee2131b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}