{
  "manageEntity": {
    "action": "Repost",
    "entityId": "899976208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e76b6dd4ab751debf520d7732f8a541ada24aff732ba5556e0e1dd76bff003a",
    "signature": "0xb85beb25048eb82fa7c1d9b777ea1e4bdd30173646b2b855496baa9085a968840845aa5f076abcf0078bfb2b282b2bc947c8e9c987ed865b07ea39d9450355841c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}