{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8967e0162ac76b7fa07e48f3632946d63ec6634cd0692321d4a9fb5abaf8318e",
    "signature": "0xcd9652360445d9e3afb9073814ffe796e13dc01249b8e388bfd176fb1492ebf4002f778f322684871bb76a5a4c53d34a18894f9ea032a28745b175c85aa641da1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}