{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc34b0bf0ca64fd90456e0677ddfb16505dd54e694438ca8f285b5108519a114",
    "signature": "0xae788f1025dd202e3802e595e28b61bb15f839c8030efd9083214ebe5f8493987de1fcf09f3cae802a2a9ac3aeff6afc75fe5edfb82fe343f27a0bb61cf91d941b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}