{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1559552059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd01af4b90db6cb75fdba1c30555e8e5f0a9cbec954daf5af2a9d378595c6ca15",
    "signature": "0x6b572a1881124526468ecc8dbf0c53f2b12863dd8d87a776cac86269d8f3c99f144d8c1f7461214dfc714ee8222ef285b3baaf22862672c10522147352383c8d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}