{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208386969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c8592fb6e70d08220e85953d2b960f888d23cefd295d950947086026b269ff8",
    "signature": "0xbc5d55be5dd179ecc200711226ce88138e837a5ffd47f653f6f0d6b3bfd1932f5c0fc6393c2c98371b7ba8f3e026cf21714d6dc9631e26e377442701dd7235751c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}