{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1634396222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf47851a309804a3a852a111300ac4330b68afa6021930cc545d512cfd9e6a595",
    "signature": "0x0330b2fe7780d56491cf0708deb575ec10e45b7186ffcbe2beb60be4301a9ee10eb07045e7df27fd3346d7122d00345dba24d63fd177ba326cff978cf74e481d1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}