{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2139435346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x110b12f7ef214875f56d2b619840d38ea9785cb81208ac9353709903758cffce",
    "signature": "0x08c3fb702ce390200758714ad990d45b571000a4396dc3a30215593e022e4f0b13e045265803df1ae78d0a028cfad3e5e0eb27c6e33d2e738d7c1b9a54ec083f1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}