{
  "manageEntity": {
    "action": "Repost",
    "entityId": "706192183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf065c727a00545ea2ecdfa23e9b420348d1b1fb60d167a598e812d58bd0c41ab",
    "signature": "0x1cf17836677e8b18a3f3be7960ea9b4519d10a09557ba9f788eb8097a6843b7851beac378f4bd787b9aa310a4d0c18ff5c4a5e09d028a47a8c94f9db478d19a61c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}