{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb3a44643642fcb7aa96fa2deb3f5d6690382824bbf649203099918fc47e7c01",
    "signature": "0x298070c0f341c40f9212638215a3fc5abb720f6eec503c330ce1b61cbbb3f07d2a7db7fd39cf1a13789b6005f10226f589ae9df09a52cf8faac859d1aeab80f11b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}