{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd00d7a1642e8fe438d160087e560aeb59935690d80424d3e76c345cad258ea6a",
    "signature": "0x1c0d2fc9ecba249f78d6edb3cf57a2d2e0a9fcabd372630e20e3b8cb76f2d1b14204b4331d8f7042074a1fdcea6d7a82ee2fdb67bf32e32721bb3087a87e74bf1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}