{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2091950572",
    "entityType": "Track",
    "nonce": "0x1aab57568d4c7e6bb046e2d31b206206f83148d9a27cbb166bd5f9067adbf88b",
    "signature": "0xcb530231ae56c1927c2a87672cca6035ebce911891508ed76f36c05e61de6ab4480716da81e495937f388169fae7433e181c304e052af43504c515d37a16cfe61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}