{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95dffebc1f733a6690ff74636721da14cff64542307581941b61bca5b3af9e5d",
    "signature": "0xde30e50bfc3ebfe35dc0df58aa3519fd8a350532eb66a69325c1cad4a645715f0e8eeb6b4f073b0b63422a55e2af5af6db8325dbf9e24a8766bfd15b67fc57671c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}