{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x351d9cf3d557d55ceea1bda141fe374819efee480118116742bf51b10c2a9d8e",
    "signature": "0x9f016f551fa1744e07ac212d67a0de3faec1fe179cae7dc800d4b864400619bc3668312ec33871faf8d75629c1409ee36ef060e0068b54b664906b08823d9f371c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}