{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdff0bc8e43fe3de53b34c04452c60192a1ccde47f1c347beee26b4af54460a89",
    "signature": "0x760355ac245bfb0045d049050260c3a8a00ddfc515daf544283a9e31215fd3173fa730ce766fd84cd9a33646e910b6764529a45b601b0bc18345624341bef0421b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}