{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306259878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ff991b4e6de1c07c75beace03050089133364cdd127738c90cc747587520e8b",
    "signature": "0x7e64e3bf23c853f8aa5ba4fc1399305507330650c9e7ba6825138f25cedae9bb7f2716d2e169c6e97b06b546f41109141d31cf697fb20c82db988eac3fff57671c",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}