{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x872fc7eeadc045fd4ae368357fdddc2d0f899ea83d826bf0f185708c38718bc6",
    "signature": "0x7c1af80715104d2d6257803b6300ee9554f28bbd555a4d11a45564fd6d4940ba447cdd1dedcd33fe0e543ec6381cf1cdefd74c04d8a2bcb7f8a4f4504566892d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}