{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd343cbdf59eb5fd21ded83637481f18dbc5e349697ca482bb023ef114c0fadaa",
    "signature": "0x9b2af192498727512aed6652722c37c0e1986d52ae1ff943dfdba92846ad99fd127f56fed65a7270d5436882a4e2271646e513193c8275938d4f4e7667af08711c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}