{
  "manageEntity": {
    "action": "Repost",
    "entityId": "216795590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1118b553cbf937486b3cd89749a2c914796558cafcf6e7e2da6cb0ed560ba80",
    "signature": "0xf6bee7def3c9f786a92578a8d88d4a32914f01679a68992adc8bb12f5dec03ee166c6cc9f9c70eac5fff69ae37b321f0f109e113960acc0747432989d04df8281c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}