{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247427358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c5659bde8acb761ca871cd9135c91cf8e570320fcf7b4faf62fe324774013da",
    "signature": "0x3c881c2b3d597ef798c599c31cbf8fac62a28ab951cd98920ce40465ad5145d63b29c9df03224ad985ef58b621d05d0dc397122203e224ebdfabf16d64fb96811c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}