{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1240208450",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb63d8932e21e26e243e5be1c0cfb144f0cab6e7abc8e659ec5649ca788b560eb",
    "signature": "0xe0b4de17de703cc0cba3bec6ae1cac5b344529cacb496f05f2a6c1e4fb48473224b032818c4cea300c0e26e58960cb7d392d587ad7c1ca2b47021f45864c32421b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}