{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325662538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x155770648ed7a5ee17b1481b58751f4130f406f52f9e9d300014cb20396f9af8",
    "signature": "0x98ded3eb2d35a8245f66c64d7908635bdbb40b78de58356e38a893edc948ff2f166828a08d9ce19200c34dca04774bce1b2f4c0564b32a5d230599e879cca0c81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}