{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286263620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x514acf8377eb979093a31061f15937fc90b8cb3c62390b24edb70aaaaee8e4bc",
    "signature": "0x82d8b6ebba6ad32efc9ad5785dbd0a0e5bf76da349a9ebb2858f553bf286f0977d65284351fe02a77762910766ef53078ac845a01a8f12673d6c72f70daba4421b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}