{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124864645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3392c3b8fcbbcc972388dafa51eb8b966c9b6066f3bb316f8e9959cb9ffd4bb",
    "signature": "0x5a527a323dd5d95e710d07e401690cf1eee2537a163db839fd49045b3f16dcf05e5d430f1592d20e5c726e9a6d56518574fd9fb26b6b5899c8b5b5ff827f70581c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}