{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524824990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x335767643c8389d3986bd7939fb08e6d405898ec8490f0d41083371494b04bbf",
    "signature": "0xffe704412f39fca5792f8daedfc4150e8995fe3c6e1b6bdfc84b4bae88ee75ed1add9302e1442c73d9e2efd627fcb1cb1e38229307262eeb26cbf0c032d73cf01b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}