{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1620277804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e35b4a50ad01235f004df39710782b3107187cefeb96b0335b6069d6adb8a9a",
    "signature": "0x26aea4cd6c104a3657e344921061b1c596d439fdb258c9701d94bfdd9136f469126c7103311b24093c2aadb62a72f660576658d3831f6b66eeb519757101034c1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}