{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136514840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6eeabe457285e8f4065f1209f5852921c2c8b65d03b672a04705b46b39a548b",
    "signature": "0xd69bf26bceae8f8d21d7555c99512d2e53bc100f35c7dea6bf9d67da285558fb78f3dc3ca4391e25df09d9a2ef8c2d02bcd73469d1adc099618098c0420797f61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}