{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b2ef51c4751bdfe53be9e730c5e1d3a5cb7d33fc5878fa5bf4c45b3b4afcc47",
    "signature": "0xf8909ee7f4270fe0a25fbfbd3e8da89ea82737b5f694f646163d3e5d76b65d0d7bdd691bb395b9c69652220b4689c9a911bff4990f3be62e4cb130638f6096e41c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}