{
  "manageEntity": {
    "action": "Repost",
    "entityId": "729626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9ed66bcfa231f1b507c775c5c25dd3560a25b3bcb300e92b3728ba552052637",
    "signature": "0x21138aff62bb40137b699d47b846f9a91b17a7d2ff2289b2909cb970b85475fa748aa75ff39ad62d2eb3787004aeeab3329474c36fc91a0c01ed45ae4c564d6b1b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}