{
  "manageEntity": {
    "action": "Repost",
    "entityId": "854782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffd6ffa702ca5f3e1b87c5cfea36b49c2d7e11f4dd0135423b54e621213e1196",
    "signature": "0x05c320dd11804ecaf5cbcc6a25cc546b69fa832cda1f3ccd50f1df1bc13e918d37f44a6fcaab3f1f348479dcc1900ca93b78878a5a36690dfc251f212db32e731b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}