{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a16fc936b260293f3973cd7c45c25422f256e861d91273372c8057c44e74669",
    "signature": "0x1ad33cd41e138621221431e4b7e730ca85c67f645d84e121557db6b6cf2d631c177cd4e550ad8aa4c8912e267c49eb88fc04f7ac20920e05fd1448a7a2a796731b",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}