{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa30b7d138f0804018e94439cbabc2385b8bd2aa7ef60740d077511fea8197f30",
    "signature": "0x6ae78bea15e7a474c80027c5b91401a7c148aba41dbc42d19f72a399e74b2b424f7fb387b86c8658a28324fb21ef379e1c48d3b058508c36e5e25dce7e728f0f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}