{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19a33d652d480a836929e2824c5305df7856f994d98dd4e7ac6fa66b86a87e5d",
    "signature": "0x485b1b691b8685aec1f883d058f97ecedd94a525359b08119577e5d43726c13f5d6673fd767f2db47eaddcac9c50d44b5ab554cef28ebaa45aabf9cc94df87a91c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}