{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480699627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x229d040951c5c7fc06df198f5b87015989962e4ebbff221ed6ead1cedf836965",
    "signature": "0x525cfde75364dce5b8e8889d16a6ae5fb005d31fa8c02b5b4033d1b0da46ae05513a4a04151b6fca12f22b564daa0b637fcded2809f78b0b35aa88212f92d5421b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}