{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0af8bc5cfb713f67fb47390178d492408d004bac50aa16efef8a111170e1747c",
    "signature": "0xece1eab2a0789ba16e6d84fa9290ce08dcf431a77bc64fca3854fb05a6e8eb2560f7dbe5ca15f5d8f146bf843e8a928ae566cd75702bba24f467db51416b9be51c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}