{
  "manageEntity": {
    "action": "Repost",
    "entityId": "746036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x342b8773b5867374fb6fb0a360dca38618a837085a05e858d6f66d1ae18e86d5",
    "signature": "0xc1a611d12ce4d2c5365d65a43701e9d3ddd5a3b5bd2fd7f97bc201ae952e9421161cf8602c6b1c8bcbd8d923e81ae7fccbf898e898a58441608f83ca1a9432de1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}