{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38411863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x387397c45b35a1a48229132813b98688cb125913f34c95012050b6eeeb37c5fa",
    "signature": "0x14e45692f6a74bea61d81aeab6c0d424ac3918f06ffc62c520931593fd674cc54b8e59ec7b0f803bcfb2934d7cec9d54c9a659906dc310d40707115019541b9a1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}