{
  "manageEntity": {
    "action": "Repost",
    "entityId": "838379268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98bf7dcaaef684b4606ca492078a3efc3d4b41634ca9c732fb95b0f6ba504039",
    "signature": "0x8dabcd77db44c8d2407936635fdd297d7f78bcf7ceba80008db28d8982156aea2d77ad19910cc088ba19a1a59793cee4b2654afefe9eafe8fbbc0436cdea60051c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}