{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2108980581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7453e390b7088b7090cbc76a0330b087581be4efb248b8c6363934775ff8aee9",
    "signature": "0x62cf3db07367ef2c3a584444019de545563d7f981fd425c36d1399dbf61d2c7c4a20f6fb4ee84a8f852c65882cf8867811ea4e843414fd475c5b07c9dc5844e01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}