{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6600ddc9657f19a9e0963be6c2bae79e21388745df27b6dfba1fc72d8db22dcd",
    "signature": "0xb4ec46e1dafdde435024ba8ee15086e87b0c375211275aba9843a7aa658b217a231dd061cf7a741eaa2956dba664c7753c6061ad6cdb9f2958d4c35114083cf21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}