{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119944392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e7a30511295d2619113b9ba55605305687bd3acbf524265deaf5ebfedde01e5",
    "signature": "0x27dfc413112d9821dda35a7f6ce7b4e5831f7883b2de363c85637d7ab819324213e9f21990e1796950867525352ed7128074d3c6ae37fc6e91dd0f3c2b48f8ca1b",
    "signer": "0x0D2c1331F52a98aF1Bd206E3C28062E717CA9E51",
    "userId": "597927803"
  }
}