{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075875596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdde04bd7b9a3f5e7e0fe332346f202d23fdb71974ebd42d0fa038f9ece044618",
    "signature": "0x31710453d6e8e571f00c5b331efa3c7b25b694ce62f33f98a75877b977dc167274d589a338324ac39e662ad22d751dab2f189af3acc56b1524c10262690b7d591c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}