{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x577756466b2035512544b435299cbdf461082638828af6c533953a3f9acc2e7c",
    "signature": "0xb778622322184668675afcb923ad1ee342c80c710bf6e76155498d0a870842276da2b0ee56347c8a8004bf2ec9f93ad758e7b0946dffac25f174f418ee0c5cca1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}