{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1752846561",
    "entityType": "Track",
    "nonce": "1792048848749883433",
    "signature": "0xe518c870690b60ae04e370615e9b5ac610abc17214c5b1488582609314b481c11fdd42075d04ddb86c743f15a29a7df3c78c0b33cd54a6482d41ebf66ad8e3dd1c",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}