{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385460276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa24dabd435cfa192e4b5929d83d729a71c158e48ecbea565dbbad6212985fbf",
    "signature": "0xcc260d46ad22f0769ce9cc32084f5c55a714adf60cfcc32bcd90edc928c8bfbe50a4ddf1afe527c1cf5ea722c0fed1d3248906ae4b31c5c61b519f8b046126311c",
    "signer": "0x4C417a430B0Ada1C6f5012F73C8A30Ae946d9d39",
    "userId": "109887774"
  }
}