{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329711778",
    "entityType": "Track",
    "nonce": "1792132804243265873",
    "signature": "0xd05c514cd6b355988e9831932d5b65cf165f7d21cdb1475c7aeef5fcd0a98532798a7ab39c4eab271e0220bb5b6d8c9cdd3b556b15c97952c0d2ed413b9d23fb1b",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}