{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab55f34175b700d904c7c3ebe3dc0ccabcc521b72645160a56ca87625a719b91",
    "signature": "0xe9ea93db7a5437678f77aa1edc00bdf4eb35d59308da62aa5ca8b7a9b2f1896d64f8217564c41e21ac60c67b1e006d4e7483f972fa906981baf35e997aed86261c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}