{
  "manageEntity": {
    "action": "Repost",
    "entityId": "26719771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ceff394aa4524d857d57b7c3d2b518dea251334434c69628bbfdccdd1fec42c",
    "signature": "0x90a8b89cf2c20675520a5abfa89ce73c578b205dcf473e38a37477b8c0fa36291bb185681230e0c2ece589b637a1226a633a8aad35386d469d939fb12bdaf3431c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}