{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067860817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc60e8f1c3470a7dc782be2f26825edd8856cc5a9240358f2c3046a2db3710d2",
    "signature": "0x9e5488cb002a817ccf1c34b4c3dbf6fa10a2e89a2a9f36b79d3059ceae481d4b3c9d14fae87e770d57c57eed345dc9a3cecce92cb1ad2484f92a012533dd013d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}