{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b1f7a06fedbfa56ae59bd04137b9718d68880e0c8faf896896a265796f4a000",
    "signature": "0x1b690d39379f29109136738f00925698e3ff448f1689c72a82f07aac18eee1657f8eadc80f2e534ed9ec002671b9e3204c40ce9a5a96c9c4aa67f76bece650b81c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}