{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2088385059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53543cfe163f1839d1df09e96a665fad7ddfbc97cf0cdd9ea1a339a4f7b180f0",
    "signature": "0x5daf449cd7bc436165eb9e95a3414165389064db3dd3febd2bb2858a7a5437b734b9dc8af4e307e628fcd247fdf1a7cd357b75803efbb4b92f190db7da464eb71b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}