{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530088249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97e4de488c2a5f21e484ae0034eded4ce7e940b22c020af6b2c87e8f261cbeb8",
    "signature": "0x0df13b290a7fb45864d752dcf077bd0944368d2d376d16845687413f726d7d1767e919a4db264ed12847590e43c38d723fe25cd5959ee0e98e79197ba5bdfca61b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}