{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a1ba10de8749b1eabe191baaaa43f8c6d66093a08709b69abdd89b446691d09",
    "signature": "0xa8dddbba7b38432156c9b936e493c51cd5ee9a598d7f4c70945dc2d321faa1bc746ff6ab597408d91e0f50c07542299a1459752cf9272813804b3b8acedd093d1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}