{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133395718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67feb53662d6fb4165ddf902f51402f9e30817f718830617b992ac01dc95f6ca",
    "signature": "0xaca0b23173a5518a82f6707b8e107cbd66622397c1d943f2f77f318a1ee284a3693d2b730264aef82c14a333eff3a306c68f4180153709e9d21423bcff509abd1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}