{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328268690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9aef1f3f3722b832cdb5b14677442cd8a228e05e180a5d3e6afac5ee3b27724",
    "signature": "0x888ab34ffce3376728939be494d1726a7d635edfe038a4f39496ca6d051234df284c860a6caf116ec48c84eac86c0b8cb18563d664a8f7e359601bd342dfe3fb1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}