{
  "manageEntity": {
    "action": "Repost",
    "entityId": "923299403",
    "entityType": "Track",
    "nonce": "1792322951744208399",
    "signature": "0xb9cdc0b85341ac0ac514fb77a2483b7775d2b2d82eb09df0345c2f475266b64d58e081c295c69a0677b9ac05b7960cd8ba150634c24a53a27899aaf02ab53b6e1b",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}