{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466580398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31fc9dca7a467246226fb740e26524308d73d7cd60fcb97aafc69401de838640",
    "signature": "0x34d2d140c5af08a8294599623e5964e9e568069a80bea7c80c08be9e6eff7d1c51a90ecf66395e687618dd60284cd8cc626c9f2e4149aff0d2dd2cd4598d09d91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}