{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885219685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26217c87bc9b53b991bff5a3112d0c2bee915ea4c4b8e8ee9f109cd47d2c604c",
    "signature": "0x9b52951ed97ad4ccaf108b5c7aead3bba4369036f833fe2c06d4e7ebc76bbc1b100ce9d89c6b816e71536210992be1dbb7434608a35862c7436a5b929f4532cc1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}