{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000605753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1fafc9c708e4009381cfffb22191f6341d5732d9fe34603fb6d63d28541d92a",
    "signature": "0x510401b59f14734aafff6554e4cce008423b80af08463eb94135d4453c35515137111da0f1568674e89f03c5eaaa802ac4cd878ba860c2a265d8b0b3469ebcfc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}