{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592409781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72db3530cd0914e4e93cddc3e37db3ce005e965712bb09ab21b47ddee619d794",
    "signature": "0xe37fd46adba81df906df805e8eb295be764d6df0d99d5047ae58858faaa1d2f558bb653836e7a40aa3abddc29fdc74bde7b765e861d8b4690b114bc44778dff61b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}