{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31576803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x272bd64e1abfc4f96c526b98365eaf199ca7be492c2881c4682c5247b80d01e0",
    "signature": "0x42f4cce84086f5db79366c244e16269d6a953cb2ffbb07f5a2ed1c078ce4a2ab5f0e531e898a3910b00d433642a4c7b3a37491db69c1dd9bfc61bd04db7bfb891b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}