{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80911015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb71eb1b916941d28357f6450109d4558ff08137fbd811928e3a6880bdb35180",
    "signature": "0x4b402dd949cb67fc6ec7b53db23038bba535a69e9de2d63ff12f496341dc81ee33e9fb2d49d01d2bdeeb74cea80ca94987835e29199553f211431af1965945a91c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}