{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963581184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05248a7688a07630e9966018afbb57f067a83c8bc275722bc21c8c77557fe514",
    "signature": "0x78f06c7c36a48097055cb5f108be7210592df03f332da44ac732c65bc89124190ada1e2aff9b5c9cd7f971f687412ec92dae0dfe222e9d4e3ea9d9ba87b8ac7e1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}