{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2248df9f63f7604564090c92e48fcf39116576384e9451fd9eb43728a3f52cd",
    "signature": "0x419d8a4bfd47f6336041538b77a9efda219752af37dda515cd156e5b6cf50bd93d1bbe22442fcee4d26ffc8f667ea093520a7dc8c908365e2a4caa246b9555bd1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}