{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabdc466c816b1398fe8220e2b43cf4ba3d406f875f0ecf598fe17fe71fb0c3ba",
    "signature": "0x18027f6c285e6b7bba3418fc35b336eb9533ba891566412d8507ccd970cb5f444f434c0b609a53b04e8f97c24f7072ada85791376ef025fa2a37549e0bc54d301c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}