{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614657980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01a02547533d8312f6d8d8e365a3c375c1da3302e6fb15de0032c458655db0b7",
    "signature": "0x6966b131ec755e8d61b305144d8b1378fb4c01b75eda508fe82cca7272d2fbf5713a582620f4bd3967d576279a19bedd43ec88c5f00c98eeca0c0d9d56ee6e111b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}