{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0341a0bcb2354458829df6e78485674f3299c08af96f2a6aefe8368427704ed5",
    "signature": "0xd44599067684a12a6b295ac239ba08ec9a1d974c9e9503c36e22887b3b8c878367c066a4ab3c3e0e22c5b2687496b68749ed37314edc2b77e8cda2c59976fc3f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}