{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1020153925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe23a5eec080de30dba89a91f0c65608992bcecf942187c603da51b7537f1231a",
    "signature": "0x624d6e970727a731d2beabdf4b5da8cfffb06ced4320ef626394e70bbdc1cfa36c8cd437baaf1e2aa84ea4ce9d28d9dabb9e36c4122e60be699905debb067a8b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}