{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333588227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe655bf995cfece776a49749998c03a576438285582680991f0890cc318e9272",
    "signature": "0x2e545d2d951e651641a25e8bcf85659ec7d28ca43e75bb208621c715edefbf4062aefa20246339701cde4b0f93cec8ae57a08a0db3d9e157c2d93399c06b84a91c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}