{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662072685",
    "entityType": "Track",
    "nonce": "1790692111104047995",
    "signature": "0x5308e9eaec132604470b3408bb23a140630268db647e5fa1a97c965f7fd01cac149f9b5762b2b861db83608eb34112d9dc714cb00ecae23014cc5454b9ff5ff91b",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}