{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5d14883ff556f3859ea0b715983466b38fe0b206f3ebde8232ee1a1833530bb",
    "signature": "0x86b7691ec90f473eb49547c4f2a03ccc2a3312ba69a0be061be3b70eabafe08947ca0da367968253e7a397f832ad578a433ab0a7b0d9f5e6a8a216992ae2aa0c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}