{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1434104333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73803e2ad8b0b4c9a3e32539ce54146371d84fd3e500d4c34e94618b2a62f0d1",
    "signature": "0x5a928c63d46e2f67b02a442a060f7de442506647cd329e73e244eb607307ea04024303ffda0f5b25dcec75ece3d0a09a047a1658ca4f3ee7bf3e04dff4a02a141c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}