{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2104086335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4b5f067597048160678236ce1a45bc5169c1f1b59bf85e79884e776b7f71fae",
    "signature": "0xae9044a2d927328ec1956ea96eac5bba4eea3466d4c0d000aa5041cdc6fa726d3c8ca27914729347fdc55e96d44a2203b472c5e19d57c7e408f73252910d17ff1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}