{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6f7f6d2cbdc84d3b0e156802fe5e8e347e111513f9a71e9e8ef64849b43d787",
    "signature": "0xcb6890f0a734f39442d96160943694febeb1a983df1f7dcd43dc092482a85ef743b9bcbd6890b8a27968d441a8103c76da6e55a3a836b987afdb2dee330741ce1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}