{
  "manageEntity": {
    "action": "Repost",
    "entityId": "153418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x753e6abc4e8d63ba5035539d8336fed6e168441da1d7b02d27ac76a32390bc96",
    "signature": "0xf96ecac4c0ca76e37894c7536d17105ce78f57d872fd3604de6824512f3a3bf02be3ffcae9298172d551ec9b6e2c64a3758e0517d878cff1f73e62968540ce371b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}