{
  "manageEntity": {
    "action": "Repost",
    "entityId": "288369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01bada40eb277fd68d077454042ac5b74b81b599d43cf6ad955f48caa2c13f5c",
    "signature": "0x4c65eaa98fa81fb06c7f61bdaf7b868d80a95561e47d64c2904ab2831ce40e8b22170e19eb7d50cea1378c2a75b364834328f55cb6cf7cd36ccd76450bfd97fb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}