{
  "manageEntity": {
    "action": "Repost",
    "entityId": "33628713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x648c882349df1fe04c3640856023eba96439f526376a922bfd12ac6c28781c00",
    "signature": "0x042569b7360f9d68aa4a74e421dd8ca8d6e83ad563d74dadd97cccd0facae5d30522e427054f2abd9c8a7e6f683851e930ef89447dcc5b17b37cd60e8dcf6b241b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}