{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98577721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf69129170021eced234ff72cac0c55b6142e9e3786790dd73dead8f20a06826d",
    "signature": "0x59a4bffa9c2ed8714f0938beea42e0cb377d951b6c868f9eacb1449f0d59e16b6d0904f36862c18d91c416f99c8fcd8fc89a32eab52af5670c5f2e4072c786261c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}