{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6151596eff18f3ce2b98de083bc7274e241a27318e8c279ec607978997a4f0f1",
    "signature": "0x845f4e554a17686fc8c195ab5ca6bc08445e4a7187c554bd61f6f89e1512db815aefb3f26d0048d24ab82285dfb95d899ab7b3289c44d524ac9d05bd764f952e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}