{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389780928",
    "entityType": "Track",
    "nonce": "0xf03279db19ae2bd8595871c140a0467ee10e8ce637d3963e6c2d91927a69c5f5",
    "signature": "0x0be7df25b36f12f8888562def7927df2a90780b72c44bb3e189ff786aafc61533b58f5188a940a145de5e929281feebab067c51e57f5d1aaac7c7bdbe5592d971c",
    "signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
    "userId": "719754"
  }
}