{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135910003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e3dad89fa19813a63fbd3594b10d3fb051fd219bfce25cdcc1fffac25c47160",
    "signature": "0xebefffd0947247d460b8ca46ec55ae8e5c62e00645d9c274b941d52a4a7b72e67312e73f6e0e85d8de3415cc9e0299fd07359b501b5b36b26698fcfbfcea85ae1c",
    "signer": "0x1642AB480EAD0cea9776277347Cbd3e5Fe9889f6",
    "userId": "711757920"
  }
}