{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122422",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccde6d4264c72fdfa0219c8590543c4422b9919e71a767f39c291787eadd054d",
    "signature": "0x9099e969d6656fe6df2de3805ea8e11b4139784eda9a77cc0bb2050a875d25f554e60c94f6c317c339b8fc43c631da7dfa2d6d6b88bfd2c9b8cbe3aa778a15da1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}