{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234696373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26851df1d9d0bbe280350bbc4a2b0b0a178a95dc7d956277ed9062392bd62f7f",
    "signature": "0x9b66b9acef674186e3c4fb0bc932d3d8c860479b7524ae7fbd5167620cc1db165a1ca2d7067835e73726030dd09e4f2d17d70603b6138cfb07dc12a84581be0f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}