{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16269bc04f569abb8214c12c02c181007ad0b3c85aacbf4aa780d37f60ee268d",
    "signature": "0xd17c667b5082eb27c5e63b915f842183f9f94c8e509e67147d500cc76fae3fd041c2d887e357d3b588cdd160085d0b9ba57e5e7975b682fa30955918c22e56511b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}