{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1683432140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57a9235b13b928dd3b7f558b3ef9595a6ffc2dd50ada84b4992189161f7c3b18",
    "signature": "0x2fdc10b6aabd136b881bf90fd80ba7340381d1bedcfd2345903d390279e2be254297fd12846dfb1ba98ac3ab7d1fdc09d407f0d2b53135fae913bbf12be7391d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}